KORNELIA SARCE; ACHMAD DAENGS GS. Strategi Pelayanan Kepada Konsumen Di Agen Pos Gunung Sari Indah-Surabaya. Cakrawala: Jurnal Pengabdian Masyarakat Global, [S. l.], v. 2, n. 3, p. 245–261, 2023. DOI: 10.30640/cakrawala.v2i3.1597. Disponível em: https://jurnaluniv45sby.ac.id/index.php/Cakrawala/article/view/1597. Acesso em: 3 jul. 2024.