Suhendra, Andryan. “Studi Perbandingan Hasil Pengukuran Alat Teodolit Digital Dan Manual: Studi Kasus Pemetaan Situasi Kampus Kijang”. ComTech: Computer, Mathematics and Engineering Applications 2, no. 2 (December 1, 2011): 1013–1022. Accessed May 20, 2025. https://journal.binus.ac.id/index.php/comtech/article/view/2851.