PRIATNO; BILAL ABDUL WAHID. Analysis of Linear Regression Level of Customer Satisfaction New Smartphone Purchase Decisions. Jurnal Mantik, [S. l.], v. 4, n. 4, p. 2567-2575, 2021. DOI: 10.35335/mantik.Vol4.2021.1209.pp2567-2575. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/1209. Acesso em: 21 jun. 2026.