Fatmawati, Happy Ika, et al. “Does SiPantau Bumil GIS-Based Able to Increase K6 Visits and Reduce Complication for High-Risk Pregnant Women?”. JURNAL INFO KESEHATAN, vol. 22, no. 1, Mar. 2024, pp. 168-81, doi:10.31965/infokes.Vol22.Iss1.1460.