Kayanda, A. M., and D. Machuve. “A Web-Based Data Visualization Tool Regarding School Dropouts and User Asssesment”. Engineering, Technology & Applied Science Research 10, no. 4 (August 16, 2020): 5967–5973. Accessed January 20, 2022. https://www.etasr.com/index.php/ETASR/article/view/3411.