Indri Julieta Br Ketaren, Tuti Meutia and Agustina Nurul Fajriah 2022. THE EFFECT OF AUDITOR COMPETENCE, INDIVIDUAL MORALITY AND THE EFFECTIVENESS OF THE INTERNAL CONTROL SYSTEM ON FRAUD PREVENTION AT MEDAN CITY PUBLIC ACCOUNTING FIRM. International Journal of Educational Review, Law And Social Sciences (IJERLAS). 2, 2 (Mar. 2022), 1075–1080. DOI:https://doi.org/10.54443/ijerlas.v2i2.1233.