Sudarmiati, Sari, Sri Rejeki, and Annissa Septianpita Putri. 2024. “Analysis of Factors Influencing Pregnant women’s Perceptions of Covid-19 Vaccination Based on the Health Belief Model Theory”. Science Midwifery 12 (4):1592-1600. https://doi.org/10.35335/midwifery.v12i4.1718.