Omolehin∗† J, Johnson‡ O, Babarinsa§ I. A Fractional-order transmission dynamics for Diphtheria and Pertussis co-infection. IJMAM [Интернет]. 01. Март 2025. [цитирано 27. Октобар 2026.];7(2). Available at: https://journal.tnsmb.org/index.php/ijmam/article/view/190