Hutagalung, Stimson and Nainggolan, Bartholomeus Diaz and Hendriks, Alvyn Cesarianto and Walukouw, Yane Restuwaty and Hutabarat, Reymand M. and Karosekali, Ester and Manurung, Freddy and Sianipar, Joseph H. and Simbolon, Mangadar and Hutabarat, Mel S. and Sagala, Rudolf Weindra (2021) Surat Pencatatan Ciptaan 2021. Kementerian Hukum dan Hak Asasi Manusia.