The Impact of Online Learning on Academic Performance Post-COVID-19: A Comparative Study of Student Engagement, Learning Outcomes, and Educational Inequality. J. Soc. Sci. Perspect. [Internet]. 2024 Dec. 31 [cited 2025 Aug. 29];1(1):31-6. Available from: https://jossp.com/index.php/JOSSP/article/view/5