?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Muhamad%2C+Raihan+Arifian&rft.aufirst=Raihan+Arifian&rft.aulast=Muhamad&rft.date=2024&rft.degree=Skripsi&rft.inst=Universitas+Pakuan&rft.title=The+Learning+Opportunities+of+Videoconferencing+Program+as+an+Extracurricular+Activity