Šakalinis, Sigitas. “Research and Improvement of Precise Angle Control System”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 2, no. 1 (February 28, 2010): 95-98. Accessed November 17, 2024. https://jbem.vgtu.lt/index.php/MLA/article/view/10079.