Tiutkin, O. L., and I. V. Demchenko. “Numerical Analysis of the Stress-Strain State of Two Unanchored Interacting Circular-Shaped Workings”. Science and Transport Progress , no. 3(111) (September 26, 2025): 145–153. Accessed December 5, 2025. https://stp.ust.edu.ua/article/view/330862.