1. Mobley, Keith R. & Higgins, Lindley R. & Wikoff, Darrin J. (2008) Maintenance Engineering Handbook, McGraw-Hill Professional, Seventh Edition, 2008, ISBN 0-07-154646-4, ISBN 978-0-07-154646-1;
2. Dhillon, Balbir S. (2006) Maintainability, Maintenance, and Reliability for Engineers, CRC Press, 2006, ISBN 0-8493-7243-7, ISBN 978-0-8493-7243-8;
3. Kumar, M., Antony, J., Singh, R. K., Tiwari, M. K., & Perry, D. (2006).Implementing the Lean Sigma framework in an Indian SME: a case study.Production Planning & Control, 17(4), 407–423.
doi:10.1080/09537280500483350
4. Labib, A.W. (1998). World-class maintenance using a computerized maintenance management system. Journal of Quality in Maintenance Engineering, 4(1), 66-75.
doi:10.1108/13552519810207470
5. Labib, A.W., O’Connor, R.F., & Williams, G.B. (1998). An effective maintenance system using the analytic hierarchy process. Integrated Manufacturing Systems, 9(2), 87-98.
doi:10.1108/09576069810202005
6. Labib, A. W. (1999). A frame work for benchmarking appropriate productive
maintenance. Management Decision, 37(10), 792-799.
doi:10.1108/00251749910302890