Peldschus, Friedel, Oleg Kapliński, Edmundas Kazimieras Zavadskas, and Arturas Kaklauskas. “History and Trends of the Colloquiums”. Technological and Economic Development of Economy 12, no. 3 (September 30, 2006): 227-235. Accessed November 24, 2024. https://jcem.vgtu.lt/index.php/TEDE/article/view/7996.