“Preliminary Study of Multidrug-Resistant Salmonella Typhimurium and Its Monophasic Variant Salmonella I 4,12: I :- ST 36 Isolated from Animals in Malaysia”. Journal of Tropical Resources and Sustainable Science (JTRSS), vol. 14, no. 1, Mar. 2026, pp. 76-83, https://doi.org/10.47253/gg832z52.