DASOPANG, F. K.; SUMARDIN; SAMAD. Pengaruh Brand Image, Kualitas Produk dan Harga terhadap Keputusan Pembelian Produk Kosmetik Wardah di Azkalia Cosmetics Batam. Surplus: Jurnal Ekonomi dan Bisnis, [S. l.], v. 4, n. 2, p. 696–712, 2026. DOI: 10.71456/sur.v4i2.1746. Disponível em: https://yptb.org/index.php/sur/article/view/1746. Acesso em: 8 oct. 2026.