Miraza, E., Gani, A., Dj., M., Lubis, I. and Lubis, C. (2019) “Intestinal Parasitic Infestation in Children at Three Kindergartens in Medan, North Sumatera”, Paediatrica Indonesiana, 32(11-12), pp. 312-7. doi: 10.14238/pi32.11-12.1992.312-7.