“Formulasi dan Evaluasi Sabun Padat Transparant Ekstrak Frezzed Drying Kayu Secang (Caesalpinia Sappan L) Sebagai Sabun Anti Jerawat: Formulation and Evaluation of Transparent Solid Soap Extract Freezed Drying Sappan wood (Caesalpinia Sappan L) As Anti-Acne Soap”, JSK, vol. 3, no. 4, pp. 531–537, Aug. 2021, Accessed: Nov. 15, 2024. [Online]. Available: https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/390