Ngatia , R., Njoka , J. and Ndegwa , L. (2021) “ Evaluation of the Effectiveness of Corruption Prevention Strategies used by Principals: a Comparative Study of Public Secondary Schools in Nyandarua and Nakuru Counties in Kenya ”, African Journal of Education,Science and Technology (AJEST), 6(2), pp. Pg 228–235. Available at: https://ajest.org/index.php/ajest/article/view/778 (Accessed: 3 April 2026).