Rasyid Syamsuri, Abd., Siti Anisa, Indah Tri Utami, and Juvantri Fablo Purba. “Socialization Of Community Knowledge Management About Pharmaceutical Products In Suka Damai Village, Langkat, North Sumatra”. International Journal Of Community Service 3, no. 1 (February 27, 2023): 22–25. Accessed June 13, 2024. https://ijcsnet.id/index.php/go/article/view/176.