Danty Adistya Artamevia Puteri Adji, and Innocentius Bernarto. “The Influence of Promotion and Price Fairness towards Customer Loyalty Mediates by Customer Satisfaction on GoJek”. Jurnal Ekonomi Manajemen Sistem Informasi, vol. 6, no. 2, Dec. 2024, pp. 1082-91, doi:10.38035/jemsi.v6i2.3430.