METODE KEAMANAN E-COMMERCE. TRANSFORMASI, [S. l.], v. 11, n. 2, 2015. DOI: 10.56357/jt.v11i2.53. Disponível em: https://www.ejournal.stmikbipa.me/index.php/JT/article/view/53. Acesso em: 27 apr. 2026.