Improvement of the stoping technology in mining magnetite quartzite by underground methodsSerhii Pysmennyi, Mykhaylo Fedko, Andrii Peremetchyk, Serhii Chukharev, Volodymyr Pilchyk and Victor MutamboE3S Web Conf., 526 (2024) 01023DOI: https://doi.org/10.1051/e3sconf/202452601023