Guitart , Ivan A., Jorge Gonzalez, and Stefan Stremersch. “ADVERTISING NON-PREMIUM PRODUCTS AS IF THEY WERE PREMIUM: THE IMPACT OF ADVERTISING UP ON ADVERTISING ELASTICITY AND BRAND EQUITY”. BW Academic Journal (July 2, 2025). Accessed June 19, 2026. https://bwjournal.org/index.php/bsjournal/article/view/3103.