Hafezi, H., Vahdati, A., Frozanfar, M., & Shariati, M. "Resveratrol and L-carnitine affects protamine gene expression and sperm parameters in an azoospermic rat model", Medical Journal of Mashhad university of Medical Sciences, 64, 5, 2021, 4186-4195. doi: 10.22038/mjms.2021.19852