“Performances of academic departments using data envelopment analysis (DEA) approach” (2024) Journal of Numerical Optimization and Technology Management, 1(2), पृ. 46–51. पर उपलब्ध: https://shmpublisher.com/index.php/jnotm/article/view/300 (अंतिम उपयोग: 25 अगस्त 2026).