KOSTEV, F. I., MELENEVSKYI, A. D., VARBANETS, V. A., PYKHTEEVA, E. G., BOLSHOYI, D. V., MELENEVSKYI, D. A. and CHAYKA, A. M. The effect of cadmium and zinc content in sperm on spermogenesis parameters in male infertility. Journal of Education, Health and Sport. Online. 30 June 2020. Vol. 10, no. 6, pp. 350-363. [Accessed 28 June 2026]. DOI 10.12775/JEHS.2020.10.06.037.