Bahodir R. Raimzhanov, Shodiboy I. Khakimov and Sirojiddin A. Khamzayev (2021) “Sublevel Mining System with Artificial Pillars Made of a Hardening Backfills for The Development of Veins in Difficult Geomechanical Conditions”, Texas Journal of Multidisciplinary Studies. USA, 3, pp. 98–104. Available at: https://zienjournals.com/index.php/tjm/article/view/394 (Accessed: 26 November 2024).