APRIL HAMPEGO SILITONGA; JUNITA BATUBARA; VIRDA NATESYA; ANSEN GODANG BT. SITOMPUL; ARYANDA NUGRAHA VIORY SIMATUPANG; JULI ANTASARI BR. SINAGA; INJEN PARDAMEAN BUTAR-BUTAR; ERNEST GRACE. PRAKTEK DAN PARTISIPASI DOSEN DAN MAHASISWA MELATIH BERNYANYI NAPOSO BULUNG HKBP SOLA GRATIA BINJAI. Community Development Journal : Jurnal Pengabdian Masyarakat, [S. l.], v. 3, n. 1, p. 145–150, 2022. DOI: 10.31004/cdj.v3i1.3664. Disponível em: http://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/3664. Acesso em: 24 aug. 2024.