ADEYEMI, F. A., Kgomotso SELEKA, , and Prosper Dodzi AGBENYEGA. "Pedagogical innovation, student engagement, and academic performance in tertiary institutions: Evidence from problem-based learning, digital tools, and collaborative assessment in African universities.." IAC International Journal of Multidisciplinary and Interdisciplinary Research 1, no. 1 (2026): 159-184. https://doi.org/10.69480/IIJMIR.1.1.2026.07.