Ghasemian Nafchi, H., Y. Azizi, and I. Halvaei. “The Role of Growth Factors in Human Sperm Parameters: A Review of in Vitro Studies”. International Journal of Reproductive BioMedicine (IJRM), Vol. 20, no. 10, Nov. 2022, pp. 807–818, doi:10.18502/ijrm.v20i10.12265.