Formation of environmental research competencies of foreign pre-masters’ students for sustainable region developmentViktor Krasnoshchekov, Vasily Rud’, Roman Davydov, Natalia Semenova, Maksim Diuldin, Natalia Kharlamova, Elena Ionkina and Elena ShimkovichE3S Web of Conf., 458 (2023) 06018DOI: https://doi.org/10.1051/e3sconf/202345806018