Khan, Nusratullah, Kajal Nusatullah, and Asadullah Shah. “Contribution of Cloud Computing in the Reduction of Carbon Dioxide Emission”. International Journal for Innovation Education and Research 2, no. 8 (August 1, 2014): 133–139. Accessed July 3, 2024. https://scholarsjournal.net/index.php/ijier/article/view/229.