Forestryana, Dyera, Selfira Hidayah, Revita Saputri, & Hafiz Ramadhan. " Study of Formulation, Stability and Effectiveness of Gel Hand Sanitizer Ethanol Extract 80% Akar Kuning (Arcangelisia flava (L.) Merr.)." JURNAL ILMU KEFARMASIAN INDONESIA [Online], 20.2 (2022): 201-209. Web. 27 Dec. 2024