Yanchev, Kiril. “METHOD FOR CONDUCT HIGH-PRECISION GEODESIC MEASUREMENTS USING GNSS SYSTEMS: METHOD FOR CONDUCT HIGH-PRECISION GEODESIC MEASUREMENTS USING GNSS SYSTEMS”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 18, no. 1 (March 23, 2023): 77–82. Accessed November 22, 2024. https://jsar.ftn.shu.bg/ojs-3.3.0-7/index.php/jsar/article/view/282.