Wijaya, Richo, Munar Lubis, Selfi Nafianti, and Inke Nadia Lubis. “Effectiveness of Vitamin A in Albendazole Against Reinfection of Ascaris Lumbricoides”. Sumatera Medical Journal 2, no. 1 (January 30, 2019): 39–46. Accessed August 4, 2025. https://talenta.usu.ac.id/smj/article/view/718.