Ustinovičius, Leonas, Algirdas Andruškevičius, Vladislavas Kutut, Robert Balcevič, and Arūnas Barvidas. “Verbal Analysis of Contracts of Engineering and Design of Buildings”. Technological and Economic Development of Economy 11, no. 1 (March 31, 2005): 36-49. Accessed December 2, 2024. https://aviation.vgtu.lt/index.php/TEDE/article/view/8493.