Tanto, H., Pakpahan, K. and Pakpahan, E.F. 2025. Legal Aspects of use of QR Codes as a Tool of Payment in Cross Countries. International Journal of Business, Law, and Education. 6, 1 (Mar. 2025), 511 - 518. DOI:https://doi.org/10.56442/ijble.v6i1.1034.