“Aktivitas Imunoglobulin M (IgM) Ekstrak Etanol Kulit Buah Kakao (Theobroma cacao L.) terhadap Tikus Putih (Rattus norvegicus)”, J. Trop. Pharm. Chem, vol. 2, no. 5, pp. 259–263, Feb. 2025, Accessed: Oct. 28, 2025. [Online]. Available: https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/61