Coal mine methane utilization as a component of the complex mining concept in the context of conversion into thermal and electrical energyVolodymyr Bondarenko, Іldar Salieiev, Іryna Kovalevska, Іvan Vivcharenko, Serhii Buriak and Andrii PerervaE3S Web Conf., 567 (2024) 01028DOI: https://doi.org/10.1051/e3sconf/202456701028