“Application of Rating-Based Conjoint Analysis Method in Students E-Wallet Preference at Statistic Department of Universitas Negeri Padang”. UNP Journal of Statistics and Data Science 2, no. 4 (November 28, 2024): 407–413. Accessed October 4, 2026. https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/222.