Safitri, N. E., Budiyono, Subali, B., & Widiyatmoko, A. (2025). Gamification approaches to enhance critical thinking skills in elementary education: A literature review (2020-2025). Jurnal Penelitian Ilmu Pendidikan, 18(1), 13–22. https://doi.org/10.21831/jpip.v17i1.91205