Ulfaidah Usman, Siti Rahma, & Mihrawaty S. Antu. (2026). Qualitative Study of Parents’ Perception of Infant Immunization Based on the Health Belief Model (HBM) at the South City Health Center. International Journal of Health, Economics, and Social Sciences (IJHESS), 8(2). https://doi.org/10.56338/ijhess.v8i2.10646