Widya Dwiyanti, Y.L. Sukestiyarno, Mulyono Mulyono, and Walid Walid. 2022. “The Role of the Need for Cognition towards Student’s Mathematics Self-Efficacy”. International Conference on Science, Education, and Technology 8 (1):804-8. https://proceeding.unnes.ac.id/ISET/article/view/1840.