Sulayman Jallow. “The Impact of School Education on Per Capita Income Growth: An Empirical Analysis on the Gambia”. International Journal of Finance, Entrepreneurship & Sustainability (July 20, 2023). Accessed April 26, 2025. http://www.worldleadershipacademy.live/WLAJournals/List/index.php/IJFES/article/view/181.