Widiana, I Wayan. “Project Assessment With Nationalism Insight at Elementary Schools and Its Impact Towards Students’ Social Science Achievement and Nationalism Attitude”. Journal of Education Research and Evaluation 6, no. 2 (June 28, 2022): 202–215. Accessed April 3, 2025. https://ejournal.undiksha.ac.id./index.php/JERE/article/view/48472.