?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Bambang+Dwi&rft.au=Hartono%2C+Bambang+Dwi&rft.aulast=Hartono&rft.title=Asian+Journal+of+Management+Sciences+%26+Education&rft.volume=7&rft.issn=2186-845X+ISSN%3A+2186-8441+Print&rft.atitle=CUSTOMER+LOYATY+IN+CHEMICAL+COSMETICS%3A+ANALYSIS+OF+PRODUCT+DIFFERENTIATION%2C+SERVICE+DIFFERENTIATION%2C+AND+PRICE+PERCEPTION&rft.date=1+October+2018&rft.genre=article