LUBIS, Arina Luthfini; SUPARDI, Supardi; FATIMAH, Zahara. Pelatihan Peningkatan Kualitas Layanan Pelanggan Restoran RM. Sederhana Winsor Batam. JURNAL KEKER WISATA, [S. l.], v. 2, n. 2, p. 197–210, 2024. DOI: 10.59193/jkw.v2i2.265. Disponível em: https://oai.jurnal.btp.ac.id/index.php/jurnalkekerwisata/article/view/265. Acesso em: 20 sep. 2024.