RAHMAWANTY, DINA, ANWAR, EFFIONORA, AND BAHTIAR, ANTON. " Utilization of Chitosan Cross-Linked with Tripolyphosphate as The Excipient of Snakehead Fish (Channa Striatus) Gel" JURNAL ILMU KEFARMASIAN INDONESIA [Online], Volume 13 Number 1 (30 April 2015)