SAGYNDYK SANIYA ANARBAEVNA. A literary review of the comparative features of definitions conducted on ethnic Kazakhs through expertise. Research Retrieval and Academic Letters, [S. l.], n. 9, 2025. Disponível em: https://ojs.scipub.de/index.php/RRAL/article/view/6183. Acesso em: 4 may. 2026.