Hassan, E., اسماعیل, Mohammed, R. and ربیع 2005. Sexual cycle and histomorphological changes in the testes and epididymis of bat male Pipistrellus kuhlii in the Nineveh region - Iraq. Journal of Education and Science (JES). 17, 1 (Jan. 2005), 130–148. DOI:https://doi.org/10.33899/edusj.2005.80878.