Gerakan Indonesia Melayani "Improving The Community Complaint System" In Batu Beriga Village, Lubuk Besar Sub-district, Central Bangka Regency: Gerakan Indonesia Melayani “Memperbaiki Sistem Pengaduan Masyarakat” Di Desa Batu Beriga Kecamatan Lubuk Besar Kabupaten Bangka Tengah. Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung, [S. l.], v. 5, n. 2, p. 50–52, 2019. DOI: 10.33019/jpu.v5i2.749. Disponível em: https://journal.ubb.ac.id/index.php/lppm/article/view/749. Acesso em: 30 apr. 2026.