OYEKANMI Ezekiel Olufunminiyi. “Towards Reducing Convid-19 Spread: A Geo-Location Based Attendance Monitoring and Navigation System for Institution”. Global Journal of Computer Science and Technology 21, no. H3 (July 15, 2021): 11–18. Accessed May 8, 2024. https://computerresearch.org/index.php/computer/article/view/2071.