Sanavi Fard R, Haji Hosseini E. The effect of using promotion programs on export performance with mediating of management, s understanding of environment and commitmen. JRBA [Internet]. 2024 Dec. 25 [cited 2025 Jan. 21];150(4):3-15. Available from: https://be.kaznu.kz/index.php/math/article/view/2554