KURBANOV, F. Theoretical approaches of development of energy saving projects in the modern world . BUKETOV BUSINESS REVIEW, [S. l.], v. 94, n. 2, p. 161–167, 2019. Disponível em: https://bbr.buketov.edu.kz/economy-vestnik/article/view/85. Acesso em: 10 dec. 2025.