Abdalla, M. Y. M., Ahmed, A. A. Z., & Elhassan, M. M. (2020). Investigation on Some Biological Aspects of Nile Tilapia, Oreochromis niloticus (L. 1758) from Khashm El-Girba Fish Market, Sudan: Length Weight Relationship, Condition Factor and Sex Ratio. Asian Journal of Research in Zoology, 3(4), 20-26. https://doi.org/10.9734/ajriz/2020/v3i430098