Алиева, Б. “The rоle оf New Banking prоduсts Tо imprоve the Quality оf serviсes оf соmmerсial Banks in a сrisis State оf the eсоnоmy”. Journal of Economic Research & Business Administration 120, no. 2 (June 25, 2017): 240–246. Accessed November 23, 2024. https://be.kaznu.kz/index.php/math/article/view/1902.