«Age Related Histology and Immunohistochemistry of Some Intermediate Filaments in the Testis of the African Catfish (Clarias Gariepinus)», NJPS, т. 34, вып. 2, сс. 121–124, дек. 2019, просмотрено: 25 апрель 2026 г. [онлайн]. доступно на: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/456