M. M. S. Farrag, L. A. Jawad, and J. M. Park, “Morphological comparison for the dorsal fin of Chrysichthys auratus, Synodontis schall, and Synodontis serratus (Teleosti: Siluriformes) collected from the Lake Nasser and the River Nile, Egypt”, OandHS, vol. 52, no. 4, pp. 420–429, Dec. 2023.