Shepherd G. E-Commerce Security Issues, Then and Now: Thoughts Stimulated by an Historic Paper by Dez Blanchfield (2000) on E-Commerce Security. JTDE [Internet]. 2024 Dec. 30 [cited 2025 Jan. 7];12(4):186-9. Available from: https://mail.jtde.telsoc.org/index.php/jtde/article/view/1182