Astuti S, Sunarsih E. Literature study: Use of Sungkai leaf and Virgin Coconut Oil (VCO) in soap making. Journal of Multidisciplinary Academic and Practice Studies [Internet]. 2024 May 16 [cited 2025 Oct. 22];2(4):279-92. Available from: https://goodwoodpub.com/index.php/JoMAPS/article/view/2150