Sonowal, J., M. K. Singh, and S. P. Biswas. “Delineation of Seven Species of Genus Channa from Upper Assam Region, India Using Sagittal Otolith Morphology”. Journal of Fisheries, Vol. 8, no. 3, Oct. 2020, pp. 868-72, doi:10.17017/j.fish.164.