Georgiev, Borislav, and Tsanko Karadzhov. “COMPARATIVE ANALYSIS ОF GEOMETRIC DEVIATIONS IN CONTACT MEASURING INSTRUMENTS FOR CONTROL AND LASER CONTACTLESS SCANNING”. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (January 16, 2024): 306–310. Accessed April 6, 2025. https://journals23.rta.lv/index.php/ETR/article/view/7182.