AROHMAN, A.; WIBAWANTO, S. `. The Influence of Advertising and Product Bundling on Smartphone Purchase Intentions at Art Celluler: The Mediating Role of Customer Attitude. Journal of Educational Management Research , [S. l.], v. 4, n. 4, p. 1790–1803, 2025. DOI: 10.61987/jemr.v4i4.1310. Disponível em: https://serambi.org/index.php/jemr/article/view/1310. Acesso em: 18 jun. 2026.