Wahyudi, T. Meldi Kesuma, and Dara Amanatillah. “The Effect of Flash Sale, Cashback and Free Shipping on Muslim Consumer Consumptive Behavior (Study on Users of the Shopee Application in Aceh)”. Proceedings of Femfest International Conference on Economics, Management, and Business 1 (March 1, 2023): 530–544. Accessed July 18, 2024. https://ejournal.unida.gontor.ac.id/index.php/FICCOMSS/article/view/10923.