Tania, Devi, Marchaban, and Rina Kuswahyuning. “Water-in-Oil-in Water (W/O/W) Double Emulsion Formulations Using Variation Concentration of Carboxymethyl Cellulose Sodium”. Journal of Food and Pharmaceutical Sciences 8, no. 2 (July 2, 2020): 284-293. Accessed February 24, 2024. https://journal.ugm.ac.id/v3/JFPS/article/view/739.