Mongkolrattanasit S, Meeampol S. Factors Affecting Consumers’ Usage Intention of Contactless Payment Systems. rpujournal [internet]. 2022 Aug. 25 [cited 2025 Dec. 8];8(2):16-32. available from: https://so03.tci-thaijo.org/index.php/rpu/article/view/262966