Peran Price dan Promotion dalam Memengaruhi Purchase Decision Smartphone Oppo di Puspita Cell Pamekasan   . EconoPulse Nexus : Journal of Economics, Business, and Finance, [S. l.], v. 1, n. 02, p. 93–104, 2025. Disponível em: https://ejournal.omahtabing.com/epnj/article/view/115. Acesso em: 6 jun. 2026.