ROMBON, Vircina Fine Ananda; PELLENG, Frendy A. O.; MUKUAN, Danny D. S. Pengaruh Produk, Harga, Promosi dan Tempat Terhadap Keputusan Pembelian Handphone di Toko Bahtera Cell It Center Kota Manado. Productivity, [S. l.], v. 2, n. 3, p. 187–191, 2021. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/34485. Acesso em: 16 jan. 2026.