Sani, Hafaf Lutfiani, Muntasir, and Tadeus A. L. Regaletha. 2023. “Determinant Factors of COVID-19 Vaccination Participation at Ndetundora Health Center, Ende, East Nusa Tenggara”. Journal of Health Promotion and Behavior 8 (3):206-15. https://doi.org/10.26911/thejhpb.2023.08.03.05.