Joy Amaechi Okeke - Ezeanyanwu, and Sylvia Chinwe Okere. 2025. “Effectiveness of Internal Control Measures for Preventing Employee’s Fraud in Public Secondary Schools in Ebonyi State Nigeria”. Action Research Journal Indonesia (ARJI) 7 (2):150 – 164. https://doi.org/10.61227/arji.v7i2.349.