Prianggono A, Yuniarti DA, Pawening AS. Implementation of DGMATH-based Project Based Learning Model to Improve Elementary School Students’ Learning Motivation. Universitas Jambi [Internet]. 2023 Apr. 30 [cited 2026 Apr. 21];13(1):1-10. Available from: https://www.online-journal.unja.ac.id/edumatica/article/view/21622