Reclaiming Numeracy: Evaluating the Impact of the Culturo -Techno-Contextual Approach (CTCA) on Mathematical Perception in Sierra Leonean Higher Education. International Journal of Latest Technology in Engineering Management & Applied Science, [S. l.], v. 15, n. 5, p. 880–882, 2026. DOI: 10.51583/IJLTEMAS.2026.150500074. Disponível em: https://www.ijltemas.in/submission/online/article/view/4787.. Acesso em: 14 jun. 2026.