Berlian, B.F.P. and Sanjaya, R. 2021. SISTEM INFORMASI ABSENSI MENGGUNAKAN FOTO SELFIE DAN GEOTAGGING. Jurnal Responsif : Riset Sains dan Informatika. 3, 2 (Aug. 2021), 145–150. DOI:https://doi.org/10.51977/jti.v3i2.446.