Vike Pebri Giena, Ruri Maiseptya Sari, Fatima Nuraini Sasmita, and Ida Rahmawati, “Developing a Mobile Application as a Learning Medium on Maternal Emergencies Related to Postpartum Hemorrhage: 10.55131/jphd/2022/200104”, J Public Hlth Dev, vol. 20, no. 1, pp. 38–50, Jan. 2022.