JUHANA, Dudung. Pengaruh Kualitas Produk Dan Promosi Terhadap Keputusan Pembelian. Jurnal Ekonomi, Bisnis & Entrepreneurship, [S. l.], v. 12, n. 1, p. 77–88, 2018. DOI: 10.55208/x1znw494. Disponível em: https://jebe.stiepas.org/index.php/jebe/article/view/126. Acesso em: 7 oct. 2026.