Yanti, Fitri, Niken Dharmayanti, and Suryanti Suryanti. 2022. “Aktivitas Antioksidan Kolagen Dari Kulit Ikan Patin (Pangasius sp.) Dengan Enzim Bromelin Kasar Kulit Nanas (Ananas Comosus L.): Antioxidant Activity of Collagen from the Skin of Pangas Catfish (Pangasius Sp) With Crude Bromelain Enzyme of Pineapple Peel”. Jurnal Pengolahan Hasil Perikanan Indonesia 25 (1). Bogor, ID, 88-96. https://doi.org/10.17844/jphpi.v25i1.36731.