Septiana, Irma, and Widyastuti Widyastuti. “Pengaruh Sales Promotion, Product Quality, Dan Hedonic Behavior Pada Impulse Buying”. Jurnal Ilmu Manajemen 9, no. 2 (June 30, 2021): 698–707. Accessed May 19, 2024. https://journal.unesa.ac.id/index.php/jim/article/view/13162.