Ережепова, А. А. and Абен, А. С. (2015) “ПРОБЛЕМЫ КОНКУРЕНТОСПОСОБНОСТИ АПК”., Journal of Economic Research & Business Administration, 84(2), pp. 3–6. Available at: https://be.kaznu.kz/index.php/math/article/view/721 (Accessed: 22 November 2024).