widayanti, ari, D. A. Fauziah, and N. S. Radjab. “FORMULATIONS GEL OF TUNA BONE COLLAGEN (Thunnus Albacares) WITH HPMC AS A GELLING AGENT”. Farmasains : Jurnal Ilmiah Ilmu Kefarmasian, vol. 3, no. 1, Apr. 2016, pp. 1-6, https://journal.uhamka.ac.id/index.php/farmasains/article/view/138.