M S, N., and P. Badar. “Study on Web Intelligence in Higher Education: A Review on Business Intelligence Techniques, Frameworks and Usage”. Perspectives in Communication, Embedded-Systems and Signal-Processing - PiCES, vol. 3, no. 1, May 2019, pp. 9-14, http://pices-journal.com/ojs/index.php/pices/article/view/178.