PUTRI VANIA IFTATUNNISA; ISTISARI BULAN LAGENI. Aktivitas Public Relations dalam Mengoptimalkan Keterlibatan Relawan (Volunteer Engagement). SABER : Jurnal Teknik Informatika, Sains dan Ilmu Komunikasi, [S. l.], v. 3, n. 2, p. 69–89, 2025. DOI: 10.59841/saber.v3i2.2540. Disponível em: https://jurnal.stikes-ibnusina.ac.id/index.php/SABER/article/view/2540. Acesso em: 12 may. 2025.