Assessment of Teachers’ Competency on the 21st Century Curriculum Implementation among Senior Secondary Schools in Kogi East Senatorial Zone, Kogi State, Nigeria. Federal University Gusau Faculty of Education Journal, [S. l.], v. 6, n. 5, p. 1–10, 2026. DOI: 10.64348/zije.2026512. Disponível em: http://js.foefugusau.com.ng/index.php/foefujs/article/view/512. Acesso em: 24 aug. 2026.