Essmui, H., Berma, M., Bt. Shahadan, F. and Bt. Ramlee, S. (2013) “Technical Efficiency of Manufacturing Enterprises in Libya: A Stochastic Frontier Analysis”, INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY, 5(2), pp. 528–535. doi: 10.24297/ijmit.v5i2.4445.