Koppa, Nadhila Adani, Harmita ., and Catur Jatmika. “SYNTHESIS AND ANALYSIS OF ZINC-METHIONINE, ZINC-TRYPTOPHAN, COPPER-LYSINE, AND COPPER-ISOLEUCINE COMPLEXES USING ATOMIC ABSORPTION SPECTROPHOTOMETRY”. International Journal of Applied Pharmaceutics 10, no. 1 (December 20, 2018): 416–418. Accessed April 24, 2024. https://journals.innovareacademics.in/index.php/ijap/article/view/31580.