Kozhamkulova, Z.T., Mukayev, D.T. and Sarsenova, A.S. 2016. The modern model of applying the concept of relationship marketing in the field of education. Современнaя модель использовaния концепции мaркетингa отношений в сфере обрaзовaтельных услуг. Journal of Economic Research & Business Administration. 115, 3/2 (Nov. 2016).