PERANAN AUDIT OPERASIONAL DALAM USAHA MENINGKATKAN KUALITAS PRODUK PADA PT ELECTRIC WIRE INDONESIA (PT EWINDO)

ABSTRACT The Role of Operational Auditing in Effort to Improve the Quality of Product at PT ELECTRIC WIRE INDONESIA (PT EWIIYIX)) By: Dela Ima Sinaga This research aimed to determine how the operational audit done, the effect to improve the quality of product at PT EWINDO. The writer uses descriptive methods and conduct intewiews…