Authors
Idris Ahmed
Department of Mathematics, Faculty of Natural and Applied Sciences, Sule Lamido University, Kafin Hausa, Nigeria
Jessada Tariboon
Department of Mathematics, Faculty of Science, King Mongkut's University of Technology North Bangkok, Bangkok, Thailand
Mubarak Muhammad
Khon Kaen University, Khon Kaen, Thailand
Muhammad Jamilu Ibrahim
Department of Mathematics, Faculty of Natural and Applied Sciences, Sule Lamido University, Kafin Hausa, Nigeria