Syafei, Dedri, 		Prendika, Wimpy, AND 		Ngapa, Yulius.
" STUDI IN-VITRO IBUPROFEN TERSALUT ALGINAT-KITOSAN" <em>CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry)</em> [Online], Volume 7 Number 2 (31 October 2019)