WAGIU, Purwati C.; KALANGI, Johny A. F.; MUKUAN, Danny D. S. Pengaruh Marketing Mix terhadap Keputusan Pembelian Emas pada PT. Pegadaian (Persero) CP Manado Selatan. Productivity, [S. l.], v. 3, n. 3, p. 228–233, 2022. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/39830. Acesso em: 21 mar. 2026.