Manik, I.J., Jausal, A.N., Setyaningrum, E. and Suwandi, J.F. 2026. Intestinal Protozoan Infections in Elementary School Children in Indonesia: A Narrative Review of Knowledge and Risk Factors. Medical Profession Journal of Lampung. 16, 3 (Feb. 2026), 119-123. DOI:https://doi.org/10.53089/medula.v16i3.1782.