Saxena, Dr. Punita, and Dr. Amita Kapoor. “Efficiency Evaluation of State Transport Undertakings of India Using DEA-NN Approach”. INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 10, no. 5 (January 26, 2015): 2189–2198. Accessed November 23, 2024. https://rajpub.com/index.php/ijmit/article/view/622.