1.
Gunawan E, Simaremare ES. Formulasi Sirup Antimalaria Ekstrak Kulit Batang Kayu Susu (Alstonia scholaris (L.) R. Br.). Pharm. : j. farm. Indones. [Internet]. 2016 Jul. 2 [cited 2026 Jul. 5];13(1):1-9. Available from: http://jurnalnasional.ump.ac.id/index.php/PHARMACY/article/view/884