БРЕКЕШЕВ, Б. Д. Еxchanging market as a large-scale organizational social system: terms and notions. Journal of Economic Research & Business Administration, [S. l.], v. 93, n. 5, p. 56–64, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/715. Acesso em: 1 sep. 2024.