Milla, Hizkia, Dolly Karels, and John Frans. “Pengembangan Perhitungan Alinyemen Horizontal Dan Alinyemen Vertikal Antar Kota Berbasis Android”. JURNAL FORUM TEKNIK SIPIL (J-ForTekS) 4, no. 1 (June 5, 2024): 72-82. Accessed January 8, 2026. https://ejurnal.undana.ac.id/index.php/ForTekS/article/view/16080.