“Synthesis, Structural Elucidation and Antimicrobial Activity of Metal (II) Polypyridyl Complexes of 2-Amino-4-(Methylthio) Butanoic Acid”. Fountain Journal of Natural and Applied Sciences 9, no. 1 (August 31, 2020). Accessed November 4, 2025. https://fountainjournals.com/index.php/FUJNAS/article/view/322.