Yuniati, Suci, Rizky Aulia Nisa, Annisah Kurniati, Depriwana Rahmi, and Evrim Erbilgin. “Newman Error Analysis (NEA): Identifying Students’ Functional Thinking Errors Based on Self-Efficacy”. Hipotenusa: Journal of Mathematical Society 7, no. 1 (May 7, 2025): 54–70. Accessed June 28, 2025. https://ejournal.uinsalatiga.ac.id/index.php/hipotenusa/article/view/2092.