Arifin, Lutfiah Bulqis (2023) Pembayaran Royalti Mechanical Rights Bagi Pencipta Lagu yang Tidak Terdaftar di Music Publisher atas Karyanya yang Dinyanyikan Ulang di YouTube = Mechanical Royalti Payments for Songwriters Who Are Not Registered With Music Publisher For Their Works That Are Covered on YouTube. Skripsi thesis, Universitas Hasanuddin.