Oktalia, Juli, Erika Ichwan, Diana Angraini, and Dyah Widyastuti. “Educational Media in Increasing Knowledge and Participation of Prospective Fathers in Preparation for Healthy Pregnancy”. Jurnal Ilmu dan Teknologi Kesehatan 10, no. 2 (March 31, 2023): 194-206. Accessed September 18, 2024. https://ejurnal.poltekkesjakarta3.ac.id/index.php/jitek/article/view/1101.