[1]
Z. Setiawan, Chevy Herli Sumerli A, Errie Margery, NYI Dewi Puspitasari, and Alim Hardiansyah, “The Effect of Gamification in Loyalty Programs on the Loyalty of Marketplace User Using the Expectation-Confirmation Model (ECM)”, jemsi, vol. 9, no. 3, pp. 596–601, Jun. 2023.