SUWITO, Rossy Anjelika Devinda; NUURWENI, Hari. Pengaruh Coupons, Discount, dan Marketing Event terhadap Impulse Buying pada Platform Pengiriman Online Grabfood di Yogyakarta. Cakrawangsa Bisnis: Jurnal Ilmiah Mahasiswa, [S. l.], v. 2, n. 2, p. 259, 2022. DOI: 10.35917/cb.v2i2.265. Disponível em: https://www.journal.stimykpn.ac.id/index.php/cb/article/view/265. Acesso em: 6 sep. 2025.