Singh, Jagdeep, and Mr. Pawan Luthra. “CREDIT BASED LOAD BALANCING IN CLOUD ENVIRONMENT: A REVIEW”. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY 15, no. 12 (August 24, 2016): 7258-7262. Accessed October 22, 2019. https://cirworld.com/index.php/ijct/article/view/4499.