CHERRY, C.; SIREGAR, A. H. . . Analysis of the Effect of Service Provision and Consumer Motivation on Consumer Purchases in Phone Store (Case Study on Metta Cell Denai). Jurnal Mantik, [S. l.], v. 5, n. 4, p. 2352-2357, 2022. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/1980. Acesso em: 14 sep. 2026.