KUMAJAS, Apriliani; KALANGI, Johny A. F.; TAMENGKEL, Lucky F. Pengaruh Promosi Dan Lokasi Terhadap Kepuasan Nasabah PT. Pegadaian (Persero) UPC Tumpaan. Productivity, [S. l.], v. 3, n. 5, p. 427–432, 2022. DOI: 10.35797/ejp.v3i5.44494. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/44494. Acesso em: 5 mar. 2026.