?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Rizqi+Aulia+Putra1)%2C&rft.aufirst=Muhammad&rft.au=Rizqi+Aulia+Putra1)%2C%2C+Muhammad&rft.degree=Skripsi&rft.title=KLASIFIKASI+KOMENTAR+CYBERBULLYING+PADA+SOSIAL+MEDIA+TWITTER&rft.inst=Universitas+Pakuan&rft.date=February+2019