Nasution, Windya, Muhammad Ali, Ayodhia Pasaribu, Syahril Pasaribu, and Chairuddin Lubis. “Albendazole Alone Vs. Albendazole and Diethylcarbamazine Combination Therapy for Trichuriasis”. Paediatrica Indonesiana 54, no. 2 (April 30, 2014): 109-13. Accessed January 23, 2020. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/216.