М. Karimbergenova, А. Nurgaliyeva, G.Kerimbek, S. Bespalyy, & L.Moldashbayeva. (2019). THE DEVELOPMENT OF REGIONAL EXPORT POTENTIAL. Academic Journal of Physical and Chemical Sciences, (3), 160–167. извлечено от https://journals.nauka-nanrk.kz/reports-science/article/view/1544