Nur Farhana Hazwani Abdul Shamad (2017) “Deterministic and Stochastic SIS Model of Common Cold in Universiti Malaysia Perlis”, Applied Mathematics and Computational Intelligence (AMCI), 6, pp. 29–40. Available at: https://ejournal.unimap.edu.my/index.php/amci/article/view/185 (Accessed: 5 May 2024).