Sari, D. M. F. P., M. A. R. . Madhyastha, G. A. . Suputra, and I. M. Suidarma. “THE IMPACT OF LEVEL 21 MALL BALI ATTRIBUTES TOWARD CUSTOMER SATISFACTION AND CUSTOMER LOYALTY”. International Conference on Industrial Revolution 4.0, vol. 1, no. 1, Aug. 2022, pp. 1-16, https://journal.undiknas.ac.id/index.php/icfeb/article/view/3527.