Ruinge MW, Kimani GN. Relationship between Selected Total Quality Management Practices Employed By Public Secondary Schools Principals and Students’ Performance in Kenya Certificate of Secondary Education in Kiambu County, Kenya. 61 [Internet]. 2014 Nov. 12 [cited 2024 Jul. 22];3(2):66-79. Available from: https://archive.conscientiabeam.com/index.php/61/article/view/486