Muhammad Yunus, Atma Deharja, and Maya Weka Santi. “PROTOTYPE SISTEM E-POSYANDU DI DESA KEMUNING LOR KABUPATEN JEMBER ”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV), vol. 7, no. 2, Nov. 2021, pp. 370-85, https://proceeding.isas.or.id/index.php/sentrinov/article/view/1065.