?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Rogayah&rft.au=Rogayah%2C+Aya&rft.aufirst=Aya&rft.inst=Universitas+Pakuan&rft.degree=Skripsi&rft.date=6+July+2021&rft.title=MANAGERS%E2%80%99+DIFFICULTIES+TO+SPEAK+ENGLISH+WITH+THEIR+CLIENTS+(A+Study+Conducted+to+the+PT.+Kreatif+Dinamika+Integrasi)