1. A. M. Al-Shaalan, "Management of Power Systems Interconnection to Realize Technical and Economical Potentials", 2017 9th IEEE-GCC Conference and Exhibition (GCCCE), Gulf Hotel, Manama, Bahrain, 8 -11 May 2017.
2. R. Billinton, R. N. Allan, "Reliability Evaluation of Power Systems", (Book), Second Edition, Plenum Press, London, 1985.
3. R. Billinton, "Reliability Assessment of Bulk Electric Systems," Power System Research Group, University of Saskatchewan, Canada, Publications No. 148, 2007, p. 75.
4. J. Endrenyi, "Reliability Modelling in Electric Power Systems", Wiley International Publication, 1978.
5. L. Leonard, L. Grigsby, "Power Systems", Power System Planning (Reliability Part 3), 2009 by Taylor and Francis Group, LLC.