ЕРЕЖЕПОВА, А. А.; АБЕН, А. С. ПРОБЛЕМЫ КОНКУРЕНТОСПОСОБНОСТИ АПК. Journal of Economic Research & Business Administration, [S. l.], v. 84, n. 2, p. 3–6, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/721. Acesso em: 22 nov. 2024.