Sabev, Sabi, Konstantin Chukalov, Valeri Bakardzhiev, and Agop Izmirliyan. “OPTIMIZING 3D PRINTING PARAMETERS TO IMPROVE HARDNESS AND SURFACE ROUGHNESS”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (June 22, 2024): 257–261. Accessed July 18, 2024. https://journals.ru.lv/index.php/ETR/article/view/8145.