Nugroho, A. P., E. Zuliawati, T. Mulyani Kartini, and S. D. Roro Basuki. “CONSUMER BUYING BEHAVIOR IN GROCERY SHOPPING POST-COVID-19: THE ROLE OF SOCIAL MEDIA MARKETING, COUPON PRONENESS, PRICE DISCOUNT, AND PRODUCT BUNDLING”. Jurnal Ekonomi, vol. 12, no. 3, July 2023, pp. 590-9, https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/2154.