Tangka, George, and Edson Putra. “Classification of Indonesian Undergraduate Students’ Awareness Level of Phishing Attacks Using Decision Tree Algorithm”. Journal of Information System Research (JOSH) 6, no. 4 (July 15, 2025): 1911-1919. Accessed May 1, 2026. https://ejurnal.seminar-id.com/index.php/josh/article/view/7859.