Nawangsari S, Harahap RK, Rasyid HA, Herlina N, Ekowati E, Asmarany AI. Design of Mobile Digital Healthcare Application For Pregnant Women Based on Android. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer [Internet]. 2022 Mar. 31 [cited 2025 Jul. 1];21(2):439-50. Available from: https://journal.universitasbumigora.ac.id/matrik/article/view/1527