Javier E. Sierra, Santander De la Ossa Guerra, and María F. Sierra. “ANALYSIS OF INDICATORS FOR THE IMPROVEMENT OF VIRTUAL EDUCATION THROUGH BUSINESS INTELLIGENCE TECHNIQUES: CASE FOR HIGHER EDUCATION”. PalArch’s Journal of Archaeology of Egypt / Egyptology 18, no. 08 (July 10, 2021): 2902-2919. Accessed April 16, 2024. https://archives.palarch.nl/index.php/jae/article/view/9251.