Chidozie Williams Chukwu, De Paul University

Juni Wijayanti Puspita, Department of Mathematics, Universitas Tadulako, Indonesia

Dr. Prasantha Bharathi Dhandapani, Sri Eshwar College of Engineering, India

Dr. Kalyan Das, NIFTEM, India

Putri Zahra Kamalia, Universitas Indonesia

Ahmed Ali Mohsen, University of Baghdad, Iraq

Ebenezer Bonyah, Akenten Appiah Menka University of Skills Training and Entrepreneurial Development, Kumasi, Ghana

Sarini Abdullah, Department of Mathematics, Universitas Indonesia

Nkuba Nyerere, Mathematics Department, Sokoine University of Agriculture, Tanzania, United Republic of

Kelly Jo¨elle Gatore Sinigirira, Department of Mathematics, University of Burundi, Burundi

Emli Rahmi, Department of Mathematics, State University of Gorontalo, Indonesia

Dr. U. Kalpana, Department of Mathematics, AMET Deemed to be University, Chennai-603 112, Tamil Nadu, India

Dr Festus Abiodun Oguntolu, Nigeria

Dr. Krishna Pada Das, Mahadevananda Mahavidyalaya, Barrackpore, Kol-120, India, India

Kurnia Susvitasari, Universitas Indonesia, Indonesia

Gianinna Ardenaswari, Department of Mathematics, Universitas Indonesia

Hengki Tasman, Department of Mathematics, Universitas Indonesia, Indonesia

Moh Nurul Huda, Universitas Mulawarman, Indonesia

Fadilah Akbar, Indonesia

Dr. K. Thirumalaisamy, Department of Energy Engineering, Korea Institute of Energy Technology (KENTECH), Naju-58217, Korea, Republic of

Ashitha Tom, Department of Mathematics, Madurai Kamaraj University, India

Dr. Dianavinnarasi Joseph, Chennai Institute of Technology, Chennai INDIA, India

Dr. Kayode Oshinubi, School of Informatics, Computing, and Cyber Systems, Northern Arizona University, United States

Dr. Mayowa Michael Ojo, University of South Africa, South Africa

Mustapha Belabbas, University of Sidi-Bel-Abbes, Algeria

Youssaf Menacer, University of Houston, United States

Ramesh Gautam, Tribhuban University, Nepal

Ms Anita Triska, Universitas Padjadjaran, Indonesia

Cicik Alfiniyah, Department of Mathematics, Universitas Airlangga, Indonesia

Raqqasyi Rahmatullah Musafir, University of Brawijaya, Indonesia

Mr Benny Yong, Department of Mathematics, Parahyangan Catholic University, 40141 Bandung, Indonesia

Nursanti Anggriani, Universitas Padjadjaran, Indonesia

Dian Savitri, Department of Mathematics, Universitas Negeri Surabaya, Indonesia

Maya Rayungsari, Department of Mathematics Education, PGRI Wiranegara University, Indonesia

Adin Lazuardy Firdiansyah, STAI Muhammadiyah Probolinggo, Indonesia

Winsy Christo Deilan Weku, Department of Mathematics, Universitas Sam Ratulangi, Indonesia

Puji Andayani, Department of Informatics, Semen Indonesia International University, Indonesia

Agusyarif Rezka Nuha, Department of Mathematics, Universitas Negeri Gorontalo, Indonesia

Budi Priyo Prawoto, Department of Mathematics, Universitas Negeri Surabaya, Indonesia

Heni Widayani, Department of Mathematics, State Islamic University of Malang, Indonesia

Isnani Darti, Department of Mathematics, University of Brawijaya, Indonesia

Kasbawati Kasbawati, Department of Mathematics, Universitas Hasanuddin, Indonesia

Livia Owen, Department of Mathematics, Parahyangan Catholic University, Indonesia

Novianita Achmad, Department of Mathematics, Universitas Negeri Gorontalo, Indonesia

Rina Ratianingsih, Department of Mathematics, University of Tadulako, Indonesia

Rudianto Artiono, Department of Mathematics, Universitas Negeri Surabaya, Indonesia

Yopi Andry Lesnussa, Department of Mathematics, Universitas Pattimura, Indonesia