?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Prawira&rft.au=Prawira%2C+Yudi+Mufti&rft.aufirst=Yudi+Mufti&rft.title=Analisis+Pengendalian+Intern+Piutang+pada+Koperasi+Sejahtera+Abadi&rft.degree=Bachelor%2FSkripsi&rft.inst=Universitas+Negeri+Padang&rft.date=2015