Miraza, Erliana, Abdul Gani, Mardiana Dj., Iskandar Lubis, and Chairuddin Lubis. “Intestinal Parasitic Infestation in Children at Three Kindergartens in Medan, North Sumatera”. Paediatrica Indonesiana 32, no. 11-12 (January 30, 2019): 312-7. Accessed May 19, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2123.