Page 1 Mohammad Hasan Abu Mhareb √ √ √ √ √ -Page 2 Page 3 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0925346714003255 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022231314003470 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014007534 http://www.sciencedirect.com/science/article/pii/S0022286014006450 http://www.sciencedirect.com/science/article/pii/S0022286014006450 http://www.sciencedirect.com/science/article/pii/S0022286014006450 http://www.sciencedirect.com/science/article/pii/S0022286014006450 http://www.sciencedirect.com/science/article/pii/S0022286014006450 http://www.sciencedirect.com/science/article/pii/S0022286014006450 http://www.researchgate.net/journal/0022-2860_Journal_of_Molecular_StructurePage 4 http://www.sciencedirect.com/science/article/pii/S0022286014006450 http://www.sciencedirect.com/science/article/pii/S0022286014006450 https://www.sciencedirect.com/science/article/pii/S1687850717301176#!Page 5 •Page 6 √ √ √ √ √ √ √ √Page 7 Page 8