Romadhon, R., Darmanto, Y.S. and Kurniasih, R.A. (2019) “The Difference Characteristicsof Collagen from Tilapia (Oreochromis niloticus) Bone, Skin, and Scales”, Jurnal Pengolahan Hasil Perikanan Indonesia, 22(2), pp. 403–410. doi:10.17844/jphpi.v22i2.28832.