Petrenko, V. D., O. L. Tiutkin, and S. T. Proskurnia. “FEATURES OF DRILLING-AND-BLASTING AT CONSTRUCTION OF BESKIDSKIY TUNNEL”. Science and Transport Progress , no. 5(65) (October 25, 2016): 178–185. Accessed April 9, 2025. https://stp.ust.edu.ua/article/view/84127.