Siti Nurul Fadhilah Sari, et al. “A Qualitative Study on the Implementation of Preconception Care in Preparation for Parenthood for Prospective Married Couples at Tanjung Tiram Community Health Center”. International Journal Of Health Science, vol. 5, no. 1, Mar. 2025, pp. 107-13, doi:10.55606/ijhs.v5i1.5672.