“THE INFLUENCE OF NON-PROTEIN AMINO ACIDS AND PEPTIDES ON BACTERIAL COLLAGENASE”. Proceedings of the YSU B: Chemical and Biological Sciences 56, no. 2 (258) (June 30, 2022): 126–130. Accessed January 21, 2026. https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol56_no2_2022_pp126-130.