ACTIVITY TEST OF CINNAMON (Cinnamomum burmannii) LEAVES EXTRACT GEL AGAINST HYDROXYPROLINE LEVELS IN WOUND HEALING. katalisator [Internet]. 2023 Dec. 8 [cited 2026 Jul. 13];8(2):442-50. Available from: https://publikasi.lldikti10.id/index.php/katalisator/article/view/1722