KAH YUAN, Cheang; MOHAMAD, Mahathir. The Study of Population Dynamics by Delay Differential Equations. Enhanced Knowledge in Sciences and Technology, [S. l.], v. 2, n. 1, p. 313–322, 2022. Disponível em: https://periodical.uthm.edu.my/index.php/ekst/article/view/5257. Acesso em: 15 aug. 2026.