Ali, A., W. Akhtar, S. Ahmad, and C. Honghua. “REVEALED COMPARATIVE ADVANTAGE OF SELECTED AGRICULTURAL COMMODITIES OF PAKISTAN: College of Economics and Management, China Agricultural University, No. 17 Qing Hua Lu, Haidian District, 100083, Beijing P. R. China”. Advances in Agriculture and Animal Sciences 36, no. 1 (October 28, 2020): 27–33. Accessed November 11, 2026. https://sau.edu.pk/pjaaevs/index.php/ojs/article/view/403.