Firlianty, ElitaE., KrismonitaY., RarioR., BugarN. and NajamuddinA. 2021. Tulang Ikan Patin (Pangasius sp.) sebagai Sumber Kolagen Sabun Mandi Padat: Catfish Pangasius sp. Bone as Collagen Source for Solid Bath Soap . Jurnal Pengolahan Hasil Perikanan Indonesia. 24, 1 (Jun. 2021), 107-112. DOI:https://doi.org/10.17844/jphpi.v24i1.33235.