BEYZHANOVA NARBEKOVA, A. S. T. K. The need for marketing management in the management of the company’s activities. Journal of Economic Research & Business Administration, [S. l.], v. 114, n. 2/2, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1555. Acesso em: 24 nov. 2024.