KOROL, A. The influence of the rigidity of mining security structures on the stability of side rocks in the coal-rock massif. Technology audit and production reserves, [S. l.], v. 3, n. 1(59), p. 19–22, 2021. DOI: 10.15587/2706-5448.2021.235403. Disponível em: https://journals.uran.ua/tarp/article/view/235403. Acesso em: 25 dec. 2024.