Aji, D.S., Zunan Setiawan, Dicky Jhon Anderson Butarbutar, M Huanza and Saida Zainurossalamia ZA 2023. The Influence of Service Convenience and Promotional Strategies on Decisions to Transaction Using QRIS and Its Implications on Customer Loyalty. JEMSI (Jurnal Ekonomi, Manajemen, dan Akuntansi). 9, 4 (Aug. 2023), 1417–1422. DOI:https://doi.org/10.35870/jemsi.v9i4.1347.