Dear All:- please find the following links...specially page7, 8/19 (Acknowledgement) in my Phd thesis http://www.amazon.com/Assem-Abdel-Hamied-Moussa/e/B01AK61HRI http://www.amazon.com/Challenge-cloud-computing-enable-future/dp/1530493781/... http://www.slideshare.net/assemam/summary-cost-effectivenessincloudcomputing... http://www.slideshare.net/assemam/edit_my_uploads http://www.slideshare.net/assemam/summary-cost-effectivenessincloudcomputing... http://www.slideshare.net/assemam/challenge-in-cloud-computing-quest-to-enab... http://www.slideshare.net/assemam/assem-mousa-bio-new-2016 http://www.slideshare.net/assemam/cot-60004576 http://www.slideshare.net/assemam/cloud-computing-60004487 http://www.slideshare.net/assemam/ubiquitous-computing-60004307 Thesis Link: http://www.ijsrp.org/monograph.html Full Thesis: http://www.ijsrp.org/monograph/Cost-effectiveness-in-cloud-computing-quest-r... Author Link: http://www.ijsrp.org/monograph/Cost-effectiveness-in-cloud-computing-author.... "Cloud of things technology can address the 17 SDG GOALS FOR 2030 Agenda and the 169 Goals. many thanks again and Best regards.. I really appreciate it.. Assem