Maulidya, Maulidya, Fika Aryati, and Yurika Sastyarina. 2020. “Optimasi Formula Spray Gel Ekstrak Bawang Tiwai (Eleutherine Americana (Aubl) Merr)”. Proceeding of Mulawarman Pharmaceuticals Conferences 11 (1):11-16. https://doi.org/10.25026/mpc.v11i1.386.