“A Comparative Study of the Food and Feeding Habits of Chrysichthys Nigrodigitatus and Brycinus Nurse in a Tropical River”. Biological Sciences - PJSIR 48, no. 2 (April 25, 2005): 118–121. Accessed March 10, 2026. https://www.v2.pjsir.org/index.php/biological-sciences/article/view/1355.