Competing Federal Universities as a Platform for Sustainable Development of Mineral Extracting EconomyAndrey Voloshin, Julia Suslova, Svetlana Demchenko, Elina Batraeva, Marcel Batraev and Samer KhouriE3S Web Conf., 278 (2021) 03018DOI: https://doi.org/10.1051/e3sconf/202127803018