Fajar Sutejo, and Leni Sophia Heliani. “VALUASI ARIAN ATA ODEL ERAIN IGITAL ALAM ENENTUAN ODEL EOID OKAL tudi asus: D.I. ogyakarta: (Evaluation of igital errain odels for ocal eoid etermination a ase tudy in D.I. ogyakarta rovince, ndonesia)”. Geomatika 27, no. 1 (July 1, 2022): 9–18. ccessed December 23, 2024. https://jurnal.big.go.id/gm/article/view/39.