YUSUF, Y. T. The influence of personal selling on purchasing decisions study on G99 leather shop leather crafts products. Jurnal Mantik, [S. l.], v. 7, n. 4, p. 3646-3654, 2024. DOI: 10.35335/mantik.v7i4.4844. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/4844. Acesso em: 17 jun. 2026.