Haji , Mohamed Abdikadir, and Pamela Ochieng’. “PRINCIPALS’ EFFECTIVE COMMUNICATION PRACTICES AND THEIR INFLUENCE ON KENYA CERTIFICATE OF SECONDARY EDUCATION PERFORMANCE IN PUBLIC SECONDARY SCHOOLS IN MANDERA WEST SUB-COUNTY, MANDERA COUNTY, KENYA”. African Journal of Emerging Issues 5, no. 5 (June 21, 2023): 62 - 72. Accessed February 5, 2025. https://ajoeijournals.org/sys/index.php/ajoei/article/view/406.