STRATIFICATION OF POPULATION INCOME IN CENTRAL ASIAN COUNTRIES: CAUSES AND CONSEQUENCES. International Bulletin of Applied Science and Technology, [S. l.], v. 3, n. 5, p. 136–143, 2023. Disponível em: https://researchcitations.com/index.php/ibast/article/view/1339. Acesso em: 15 jul. 2025.