IHSAN RAMADHAN, Ihwandhiya; ALI, Hapzi. Pengaruh Harga dan Promosi Terhadap Produk Baru dan Keputusan Costumer. Jurnal Pendidikan Siber Nusantara, [S. l.], v. 2, n. 4, p. 183–188, 2024. DOI: 10.38035/jpsn.v2i4.296. Disponível em: https://siberpublisher.org/index.php/JPSN/article/view/296. Acesso em: 9 may. 2025.