Taheri, Mohamed, Khaled Zidane, Hebib aggad, and Rachid Kaidi. 2014. “Sexual Activity of the Ram Ouled Djellal Bred Raised in the Region of Chlef”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 17 (2):283-87. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/2427.