ISIJOLA, A.; ADESIOYE, E.; EGWU, M.; ASEFON, M.; OJO, A.; OKAFOR, C.; ADEKOYA, A.; OKOH, S. An Exploratory Data Analysis Approach for Tax Revenue Systems. International Journal of Education, Science, Technology, and Engineering (IJESTE), v. 8, n. 2, p. 82-97, 25 Dec. 2025.