Teaching Techniques Used by Secondary School Teachers During Implementing of the Competency-Based Curriculum in Namtumbo District Ruvuma Region. American Journal of Arts and Human Science, [S. l.], v. 4, n. 3, p. 99–109, 2025. DOI: 10.54536/ajahs.v4i3.3870. Disponível em: https://e-pallipublishers.com/index.php/ajahs/article/view/3870. Acesso em: 6 jun. 2026.