V. KASYANOV, V. Demographic policy and migration processes in modern Russia. Revista San Gregorio, [S. l.], v. 1, n. 27, 2018. DOI: 10.36097/rsan.v1i27.825. Disponível em: http://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/825. Acesso em: 2 may. 2024.