Poom Kumam และ Idris Ahmed; Abdullahi Yusuf; Alhassan Ibrahim; Muhammad Jamilu Ibrahim. (2022) A Mathematical Model of the Ongoing Coronavirus Disease (COVID-19) Pandemic: a Case Study in Turkey. <i>Science & Technology Asia</i>, <i>27</i>(4), 248-258.Poom Kumam และ Idris Ahmed; Abdullahi Yusuf; Alhassan Ibrahim; Muhammad Jamilu Ibrahim. "A Mathematical Model of the Ongoing Coronavirus Disease (COVID-19) Pandemic: a Case Study in Turkey". Science & Technology Asia 27 (2022):248-258.Poom Kumam และ Idris Ahmed; Abdullahi Yusuf; Alhassan Ibrahim; Muhammad Jamilu Ibrahim. A Mathematical Model of the Ongoing Coronavirus Disease (COVID-19) Pandemic: a Case Study in Turkey. Research Administration Division:ม.ป.ท. 2022.