Diri, Erepamowei Ayibakuro. “Flipped Classroom Model and Senior Secondary School students’ Mathematics Achievement in Kolokuma/Opokuma LGA, Bayelsa State, Nigeria”. Faculty of Natural and Applied Sciences Journal of Mathematics, and Science Education 5, no. 4 (March 30, 2024): 56–62. Accessed January 10, 2025. https://fnasjournals.com/index.php/FNAS-JMSE/article/view/340.