Idris Ahmed, Abdullahi Yusuf, Alhassan Ibrahim, Poom Kumam, and Muhammad Jamilu Ibrahim. “A Mathematical Model of the Ongoing Coronavirus Disease (COVID-19) Pandemic: A Case Study in Turkey”. Science & Technology Asia 27, no. 4 (December 31, 2022): 248–258. Accessed April 25, 2024. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/247921.