ZULFA, M. .; YUNITA, D. . 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, [S. l.], v. 10, n. 2, p. 496-505, 2026. DOI: 10.35335/mantik.v10i2.7356. Disponível em: https://www.iocscience.org/ejournal/index.php/mantik/article/view/7356. Acesso em: 1 sep. 2026.