Umami, R., S. Sutrisno, and S. Bachri. “Efforts To Improve Reproductive Health Of Prospective Women Through Pregnancy Planning Assistance Healthy In KUA Kaliwates Jember”. Jurnal IDAMAN (Induk Pemberdayaan Masyarakat Pedesaan), vol. 5, no. 2, Oct. 2021, pp. 153-8, https://ojs.poltekkes-malang.ac.id/idaman/article/view/2678.