Mahdy, M. (2014). Further Results Involving Percentile Inactivity Time order and Its Inference.METRON- International Journal of Statistics, Volume 72, Issue 3, Page 269-282 Mahdy, M. (2016). Further results related to variance past lifetime class & associated orderings and their properties. Physica A: Statistical Mechanics and its Applications, North-Holland, Volume 462, 15 November 2016, Pages 1148–1160 10.1016/j.physa.2016.06.066. Mahdy, M, and Ahmed, B. (2016). Skew-generalized inverse weibull distribution and its properties. Pakistan Journal of Statistics. Vol. 32(5), 329-348. Comparison of Different Entropy Measures for Selected Models Mahdy, M. Aslam, M and Ahmed, B., and Aldosari, M. S. SOME DISTRIBUTIONS IN SINGLE ACCEPTANCE SAMPLING PLAN WITH APPLICATION. Skew-generalized inverse weibull distribution and its properties. Two Stage Multi-criteria Decision Making Approach Based on Rough Set Theory On Some New Results Of Poverty Orderings With Application Application of Entropy Measures to a Failure Times of Electrical Components Models