Ghafouri, H. M. E., Zineb, T., Ilhem, B. and Zohra, T. F. (2025) “The impact of export diversification on economic growth in OPEC member countries during the period 2007-2021”, International journal of economic perspectives, 19(5), pp. 2349–2361. Available at: https://ijeponline.lingcure.org/index.php/journal/article/view/1056 (Accessed: 12 October 2025).