W. Amilia, A. S. Rusdianto, I. R. Maulidiah, and T. E. C. Firmansyah, “The Manufacture of Lele Dumbo (Clarias Gariepinus) Feed by Utilizing Industrial Waste of Fish, Cassava and Paddy”, JLL, vol. 1, no. 6, pp. 28-35, Dec. 2020.