Zulfa, Mufidah, and Dessy Yunita. 2026. “The Influence of Service Quality and Promotion on consumers’ Purchase Decisions: A Quantitative Study of mcdonald’s Drive-Thru Service in Palembang, Indonesia”. Jurnal Mantik 10 (2):496-505. https://doi.org/10.35335/mantik.v10i2.7356.