Маimurunova А.А.; Аryn Е.М. Strategies for the innovative development of single-industry towns of Karaganda region . BUKETOV BUSINESS REVIEW, [S. l.], v. 94, n. 2, p. 145–152, 2019. Disponível em: https://bbr.buketov.edu.kz/economy-vestnik/article/view/82. Acesso em: 10 dec. 2025.