FITRIANA, Saskia; LESMANA, Rosa. PENGARUH HARGA DAN PROMOSI TERHADAP KEPUTUSAN PEMBELIAN SMARTPHONE VIVO PADA ERAFONE SUMMARECON MALL DI KABUPATEN TANGERANG. JEAC : Journal of Economic Academic, [S. l.], v. 1, n. 02, p. 145–154, 2024. Disponível em: https://academicajournal.org/index.php/JEAC/article/view/22. Acesso em: 28 aug. 2025.