WAHIRA, W.; ROMANSYAH, R.; MUSTAFA, M.; HAMID, A.; HB, L. PELATIHAN PELAYANAN PRIMA BAGI KARYAWAN PDAM . Jurnal Gembira: Pengabdian Kepada Masyarakat, [S. l.], v. 4, n. 02, p. 826–834, 2026. Disponível em: https://gembirapkm.my.id/index.php/jurnal/article/view/1696. Acesso em: 5 may. 2026.