R. J. BernalesGumban and D. A. Tan, “STUDENTS’ MATHEMATICS PERFORMANCE, ENGAGEMENT AND INFORMATION AND COMMUNICATION TECHNOLOGY COMPETENCIES IN A FLIPPED CLASSROOMENVIRONMENT”, IJEE, vol. 8, no. 3, pp. 186–200, Jul. 2019, Accessed: Nov. 13, 2026. [Online]. Available: https://ijee.org/ijee/article/view/528