Yao LiHui，Putu Kerti Nitiasih, I Gede Margunayasa, Basilius Redan Werang. “The Effect of E-Portfolio Assessment on Second Year Students’ Mathematics Self-Efficacy, Learning Discipline, And Achievement in Demonstration Normal University, Kunming, Yunnan, China”. International Journal of Special Education, vol. 41, no. 13s, July 2026, pp. 317-26, https://internationalsped.com/index.php/ijse/article/view/4171.