DJACINTA SEPHIA PUTRI; TETI HARYATI. Pengaruh Desain Produk, Fitur Produk, dan Kualitas Produk Terhadap Keputusan Pembelian Smartphone Samsung di Kalangan Generasi Z: Studi Kasus Jabodetabek. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 6, n. 6, p. 1893 –, 2025. DOI: 10.47467/elmal.v6i6.7437. Disponível em: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/7437. Acesso em: 31 may. 2026.