LEGAL REGIME OF ENVIRONMENTALLY UNFAVORABLE TERRITORIES: INSTITUTIONALIZATION CHALLENGES IN AKTOBE REGION. Scientific journal "Bulletin of the K. Zhubanov Aktobe Regional University", [S. l.], v. 83, n. 1, p. 403–409, 2026. DOI: 10.70239/arsu.2026.t83.n1.44. Disponível em: https://vestnik.arsu.kz/index.php/hab/article/view/821.. Acesso em: 15 nov. 2026.