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FATIMAH, Syarifah et al. The Effectiveness of Cashless Payment to Increase Customer Satisfaction at Islamic Boarding Schools. International Conference on Law, Technology, Spirituality and Society (ICOLESS), [S.l.], v. 2, p. 61-72, dec. 2022. ISSN 2828-111X. Available at: <https://conferences.uin-malang.ac.id/index.php/ICOLESS/article/view/2114>. Date accessed: 18 june 2026.