MARSUDI, Ilham. KETEPATAN KOORDINAT BUJUR LINTANG DAN UTM PADA GOOGLE-EARTH SKALA 1 : 1000. Inersia : Jurnal Teknik Sipil dan Arsitektur, [S. l.], v. 6, n. 2, 2016. DOI: 10.21831/inersia.v6i2.10546. Disponível em: https://journal.uny.ac.id/index.php/inersia/article/view/10546. Acesso em: 3 may. 2025.