Analysis of the Application of Blockchain Technology in Digital Payment Systems to Enhance Transaction Security. Seriat Ekonomisi, [S. l.], v. 2, n. 3, p. 108–115, 2025. DOI: 10.35335/zdghvb94. Disponível em: https://centerpub.ristek.or.id/index.php/sk/article/view/107.. Acesso em: 20 sep. 2026.