The Effect of Price Discount Promotion on the Grab Application on Impulsive Purchase Decisions. JManagER, [S. l.], v. 2, n. 1, p. 19–28, 2022. Disponível em: https://www.ojs.feb.uajmks.ac.id/index.php/jmer/article/view/349. Acesso em: 3 nov. 2026.