Ravshanov , Avaz Aliugli, Khusan Almirzaugli Nurkhonov, and Feruz Mansurugli Buriyev. “MODERN METHODS OF USING LOCAL VENTILATION FANS IN UNDERGROUND MINING OPERATIONS”. Digital technologies in industry 3, no. 1 (March 12, 2025): 99–102. Accessed April 18, 2026. https://srt-journal.uz/ojs/index.php/SRT/article/view/121.