«Age Related Histology and Immunohistochemistry of Some Intermediate Filaments in the Testis of the African Catfish (Clarias Gariepinus)» (2019) Nigerian Journal of Physiological Sciences, 34(2), сс. 121–124. доступно на: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/456 (просмотрено: 25 апрель 2026).