REVIEW ARTIKEL: FORMULASI DAN UJI AKTIVITAS GEL ANTIJERAWAT EKSTRAK ETANOL DAUN ECENG GONDOK. medicnutrica [Internet]. 2025 Aug. 27 [cited 2025 Aug. 27];20(4):451-60. Available from: https://ejournal.cahayailmubangsa.institute/index.php/medicnutriciajournal/article/view/6787