Leadership Practices by Heads of Institution of Empowering Teachers on Competence-Based Education Sustainability in Public Junior School: A Case of Kisii County, Kenya  . RJETCS [Internet]. 2026 Aug. 20 [cited 2026 Sep. 1];4(1):243-55. Available from: https://utafitionline.com/index.php/rjetcs/article/view/1905