Zuniyanto, Erniz, and Indah Kusumasari. “The Influence of Brand Image, Product Quality, and Electronic Word of Mouth on Purchase Decision on Cargloss Helmet Products (Study on Cargloss Helmet Product Users in Surabaya)”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 8, no. 2 (October 20, 2025): 172-183. Accessed July 30, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/7260.