Romadhina, A.E.F. 2016. EXPERTISE, INDEPENDENCE AND PROFESSIONAL SKILLS OF INTERNAL AUDITORS IN PREVENTING FRAUD ON E-COMMERCE TRANSACTIONS (A CASE STUDY AT PT KERETA API INDONESIA). Asia Pacific Fraud Journal. 1, 2 (Jun. 2016), 337–350. DOI:https://doi.org/10.21532/apfj.001.16.01.02.25.