Assessing Implementation of Strengthening Mathematics and Science in Secondary Education (SMASSE): In the Case of Selected Secondary School of Kellem Wollega Zone, Oromia Regional State, Ethiopia. International Journal of Management and Humanities (IJMH), [S. l.], v. 11, n. 1, p. 7–16, 2024. DOI: 10.35940/ijmh.H1466.11010924. Disponível em: https://journals.blueeyesintelligence.org/index.php/ijmh/article/view/492.. Acesso em: 22 nov. 2024.