Sudarmiati S, Rejeki S, Putri AS. Analysis of factors influencing pregnant women’s perceptions of Covid-19 vaccination based on the health belief model theory. midwifery [Internet]. 2024 Oct. 11 [cited 2026 Apr. 24];12(4):1592-600. Available from: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/1718