STRADS, Gatis. THE FORMATION OF THE SOCIAL GROUP OF ACTORS IN LATVIA. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 4, p. 137–146, 2017. DOI: 10.17770/sie2017vol4.2313. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/2313.. Acesso em: 2 may. 2024.