Zhao, Yuming. “Research on Fire Prevention and Extinguishing Technology During the Shutdown and Withdrawal Period of Fully Mechanized Top-Coal Caving Face”. Frontiers in Sustainable Development 5, no. 5 (May 24, 2025): 45–50. Accessed February 27, 2026. https://fsdjournal.org/index.php/ojs/article/view/112.