Jambura Journal of Biomathematics, Volume 7, Issue 1, March 2026, has been officially published. This issue contains 6 sections, 12 articles, 223 pages, 19 affiliations, and 9 countries.

DOI: https://doi.org/10.37905/10.37905/jjbm.v7i1

Published: 30-03-2026

Epidemiology and Infectious Disease Modeling

Mathematical Modeling of COVID-19: An Optimal Control Approach

Ayodeji Sunday Afolabi,  Department of Mathematical Sciences, Federal University of Technology, Akure, P.M.B. 704, Akure, Ondo State,  Nigeria
https://orcid.org/0000-0001-5161-7287
Abdulwahab Ridwan,  Department of Mathematical Sciences, Federal University of Technology, Akure, P.M.B. 704, Akure, Ondo State,  Nigeria
https://orcid.org/0009-0005-9874-7595
Pages: 1-27 ・ Viewed: 114 times ・ Downloaded: 42 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.2

Analyzing Dengue Transmission Through a Two-Age-Class Host Population Model

Eminugroho Ratna Sari,  Department of Mathematics Education, Mathematics Study Program, Universitas Negeri Yogyakarta, Yogyakarta 55281, Indonesia,  Indonesia
https://orcid.org/0000-0002-7163-2182
Dwi Lestari,  Department of Mathematics Education, Mathematics Study Program, Universitas Negeri Yogyakarta, Yogyakarta 55281, Indonesia,  Indonesia
https://orcid.org/0000-0003-1236-8526
Nikenasih Binatari,  Department of Mathematics Education, Mathematics Study Program, Universitas Negeri Yogyakarta, Yogyakarta 55281, Indonesia,  Indonesia
https://orcid.org/0000-0001-7106-6718
Retno Subekti,  Department of Mathematics Education, Statistics Study Program, Universitas Negeri Yogyakarta, Yogyakarta 55281, Indonesia,  Indonesia
https://orcid.org/0000-0002-0665-7017
Fitriana Yuli Saptaningtyas,  Department of Mathematics Education, Mathematics Study Program, Universitas Negeri Yogyakarta, Yogyakarta 55281, Indonesia,  Indonesia
https://orcid.org/0000-0003-1737-6250
Pages: 28-41 ・ Viewed: 33 times ・ Downloaded: 39 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.6

Critical waves in a nonlocal dispersion delayed susceptible-infected-confined-quarantined-recovered outbreak model with general incidence function

Nidhal Faisal Ali,  Department of Electrical Techniques Engineering, Electrical Engineering Technical College, Middle Technical University, Baghdad-Iraq,  Iraq
https://orcid.org/0000-0002-2136-7384
Rassim Darazirar,  Department of Mathematics, Faculty of Exact Sciences and Informatics, Hassiba Benbouali University, Chlef 02000, Algeria,  Algeria
https://orcid.org/0009-0009-8698-2116
Sawsan Mohsen Abed,  Ministry of Education, Rusafa 1, Baghdad-Iraq,  Iraq
https://orcid.org/0009-0001-0107-1412
Ahmed Ali Mohsen,  Department of Mathematics, Open Education College, Baghdad-Iraq,  Iraq
https://orcid.org/0000-0003-3812-8918
Ebenezer Bonyah,  Department of Mathematics Education, Akenten Appiah Menka University of Skills Training and Entrepreneurial Development, Kumasi, Ghana,  Ghana
https://orcid.org/0000-0003-0808-4504
Pages: 98-122 ・ Viewed: 39 times ・ Downloaded: 35 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.15

Cost-Effectiveness and Optimal Control of Hantavirus Transmission in Rodent Populations

Mahmoud Moustafa,  Department of Computer Science, College of Engineering and Information Technology, Onaizah Colleges, Qassim 56447,  Saudi Arabia
https://orcid.org/0000-0003-1296-6235
Pages: 123-135 ・ Viewed: 57 times ・ Downloaded: 48 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.16

Optimal control of HIV transmission model with pre-ART counselling and treatment

Mohamad Syafi'i,  Doctoral of Study Program of Mathematics and Natural Sciences, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia,  Indonesia
https://orcid.org/0000-0001-5553-8391
Fatmawati,  Department of Mathematics, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia,  Indonesia
https://orcid.org/0000-0002-0418-6629
Ahmadin,  Department of Mathematics, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia,  Indonesia
https://orcid.org/0000-0003-4838-9150
Chidozie Williams Chukwu,  Department of Mathematical Sciences, Georgia Southern University, Statesboro, Georgia, 30460, USA,  United States
https://orcid.org/0000-0002-2780-5357
Pages: 136-151 ・ Viewed: 39 times ・ Downloaded: 30 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.17

Study on Listeriosis Transmission Dynamics including Time Lag and Media-Driven Behavioral Change

Kapil Toor,  Department of Interdisciplinary Sciences, National Institute of Food Technology Entrepreneurship and Management, HSIIDC Industrial Estate, Kundli - 131028, Haryana, India,  India
https://orcid.org/0009-0004-7953-5207
Kalyan Das,  Department of Interdisciplinary Sciences, National Institute of Food Technology Entrepreneurship and Management, HSIIDC Industrial Estate, Kundli - 131028, Haryana, India,  India
https://orcid.org/0000-0002-7812-9723
Pages: 176-196 ・ Viewed: 156 times ・ Downloaded: 35 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.25

Ecological Systems and Environmental Modeling

The Hopf Bifurcation of the Dynamics of Behavior an Ecological Model

Dian Savitri,  Department of Mathematics, Universitas Negeri Surabaya, Surabaya, Indonesia,  Indonesia
https://orcid.org/0000-0002-8064-7191
Abadi,  Department of Mathematics, Universitas Negeri Surabaya, Surabaya, Indonesia,  Indonesia
https://orcid.org/0000-0002-8475-922X
Riska Wahyu Romadhonia,  Department of Mathematics, Universitas Negeri Surabaya, Surabaya, Indonesia,  Indonesia
https://orcid.org/0009-0000-7677-6559
Nurul Imamah Ah,  Department of Mathematics Education, Universitas Muhammadiyah Jember, Jember, Indonesia,  Indonesia
https://orcid.org/0000-0002-9135-1433
An Nisa Salsabila,  Department of Mathematics, Universitas Negeri Surabaya, Surabaya, Indonesia,  Indonesia
Kurniasih,  Department of Mathematics, Universitas Negeri Surabaya, Surabaya, Indonesia,  Indonesia
Pages: 211-223 ・ Viewed: 31 times ・ Downloaded: 40 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.27

Anaysis of Predator-Prey Dynamics Using Holling Type I & II Response Functions with Kleptoparasitism and Anti-Predator Behavior

Tassha Aulia Putri,  Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Surabaya 60231, Indonesia,  Indonesia
Dian Savitri,  Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Surabaya 60231, Indonesia,  Indonesia
https://orcid.org/0000-0002-8064-7191
Pages: 42-59 ・ Viewed: 62 times ・ Downloaded: 70 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.8

Sustainable Industrial Utilization of Renewable Resources

Mathematical Modeling and Analysis on Nitrogen Fixation for Controlling Sunflower Oil Production

Ronjit Mondal,  Mathematics Discipline, Khulna University, Khulna-9208, Bangladesh,  Bangladesh
Jannatul Ferdous Puspo,  Mathematics Discipline, Khulna University, Khulna-9208, Bangladesh,  Bangladesh
Uzzwal Kumar Mallick,  Mathematics Discipline, Khulna University, Khulna-9208, Bangladesh,  Bangladesh
https://orcid.org/0000-0001-6803-4395
Pages: 60-74 ・ Viewed: 334 times ・ Downloaded: 85 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.11

Systems Biology and Computational Bioinformatics

Bibliometric Analysis Of Machine Learning Applications In EEG For Epileptic Seizure Diagnosis Using Biblioshiny: Trends And Conceptual Structures

Amirul Aizad Ahmad Fuad,  Center for Mathematical Sciences, Universiti Malaysia Pahang Al-Sultan Abdullah, Lebuh Persiaran Tun Khalil Yaakob, 26300, Kuantan Pahang, Malaysia,  Malaysia
https://orcid.org/0000-0003-0819-4922
Ashraff Ruslan,  Center for Mathematical Sciences, Universiti Malaysia Pahang Al-Sultan Abdullah, Lebuh Persiaran Tun Khalil Yaakob, 26300, Kuantan Pahang, Malaysia,  Malaysia
https://orcid.org/0009-0007-1655-4584
Pages: 75-97 ・ Viewed: 24 times ・ Downloaded: 22 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.12

Advanced Biostatistical Analysis

Non-Linear Function Approximation for Predicting Binding Affinity of PPAR-Targeting Antidiabetic Compounds from Molecular Descriptors

La Ode Aman,  Department of Pharmacy, Faculty of Sports and Health, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0000-0003-4478-6423
Widy Susanti Abdulkadir,  Department of Pharmacy, Faculty of Sports and Health, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0009-0004-4206-4659
Dizky Ramadani Putri Papeo,  Department of Pharmacy, Faculty of Sports and Health, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0009-0001-3842-4189
Ariani Hutuba,  Department of Pharmacy, Faculty of Sports and Health, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0009-0009-1286-3130
Teti Sutriyati Tuloli,  Department of Pharmacy, Faculty of Sports and Health, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0009-0009-7309-4566
Mohamad Adam Mustapa,  Department of Pharmacy, Faculty of Sports and Health, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0000-0002-4710-3352
Yuszda K Salimi,  Department of Chemistry, Faculty of Matematics dan Natural Sciences, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0009-0002-3139-7971
Hamsidar Hasan,  Department of Pharmacy, Faculty of Sports and Health, Universitas Negeri Gorontalo, Gorontalo, Indonesia,  Indonesia
https://orcid.org/0000-0003-0148-5233
Arfan,  Faculty of Pharmacy, Universitas Halu Oleo, Kendari, Southeast Sulawesi, Indonesia,  Indonesia
https://orcid.org/0000-0003-3004-7101
Aiyi Asnawi,  Faculty of Pharmacy, Universitas Bhakti Kencana, Bandung, West Java, Indonesia,  Indonesia
https://orcid.org/0000-0002-8179-0520
Pages: 152-175 ・ Viewed: 53 times ・ Downloaded: 31 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.18

Mathematical Foundations in Medical and Clinical Sciences

Hemodynamic Modeling of Branch Retinal Artery Occlusion Involving Asymmetric Vascular Stenosis

Basuki Widodo,  Department of Mathematics, Sepuluh Nopember Institute of Technology, Surabaya, Indonesia,  Indonesia
https://orcid.org/0000-0003-4297-1721
Ni Putu Anna Ristia Dewi,  Department of Mathematics, Sepuluh Nopember Institute of Technology, Surabaya, Indonesia,  Indonesia
Yuni Keputri Muarifadila,  Department of Mathematics, Sepuluh Nopember Institute of Technology, Surabaya, Indonesia,  Indonesia
Annisa Dwi Sulistyaningtyasa,  Department of Mathematics, Sepuluh Nopember Institute of Technology, Surabaya, Indonesia,  Indonesia
https://orcid.org/0009-0000-6492-4630
Arif Fatahillah,  Department of Mathematics Education, University of Jember, Jember, Indonesia,  Indonesia
https://orcid.org/0000-0002-3907-239X
Tri Rahayuningsih,  Department of Agroindustry Technology, University of Wijaya Kusuma Surabaya, Surabaya, Indonesia,  Indonesia
https://orcid.org/0000-0001-9180-0510
Pages: 197-210 ・ Viewed: 31 times ・ Downloaded: 30 times ・
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DOI: https://doi.org/10.37905/jjbm.v7i1.26