Triani, Evina, and Eti Salafas. “The Effectiveness Health Education of Preconception Nutrition to Bride-to-Be of Childbearing Age Knowledge”. Proceedings of Conference on Health Universitas Ngudi Waluyo 1, no. 1 (March 24, 2022): 48–52. Accessed July 3, 2024. https://callforpaper.unw.ac.id/index.php/ICH-UNW/article/view/35.