WULANDARI, Wuri. Determinan Keputusan Pembelian Produk Di Tokopedia: Promosi Event Free Photocard Dan Brand Ambassador. INVESTASI : Inovasi Jurnal Ekonomi dan Akuntansi, [S. l.], v. 2, n. 4, p. 169–182, 2024. DOI: 10.59696/investasi.v2i4.65. Disponível em: https://jurnal.soratekno.co.id/index.php/investasi/article/view/65. Acesso em: 1 jul. 2026.