1.
HISYAM NNT, Norzuria Ibrahim. Solving SIR Model of HIV Using Implicit Multistep Method of Order Four and Dormand-Prince Method. EKST [Internet]. 2024 Dec. 17 [cited 2026 Apr. 9];4(2):93-102. Available from: https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/14351