Patcharaporn Jittakam. (2567) Factors Influencing the Intention to Use Digital Signature System for Agreement Signing Among Individuals. <i>Journal of information systems in Business</i>, <i>10</i>(2-3), 93.Patcharaporn Jittakam. "Factors Influencing the Intention to Use Digital Signature System for Agreement Signing Among Individuals". Journal of information systems in Business 10 (2567):93.Patcharaporn Jittakam. Factors Influencing the Intention to Use Digital Signature System for Agreement Signing Among Individuals. MSMIS Thammasat University:ม.ป.ท. 2567.