Sianturi R, Saragi D, Dharma S, Tanjung S, Ndona Y, Mursid R. Developing PBL-based E-LKPD to enhance elementary students’ critical thinking in Pendidikan Pancasila. Curricula J. Curr. Dev. [Internet]. 2026 Jun. 26 [cited 2026 Oct. 2];5(2):911-26. Available from: https://ejournal-education.upi.edu/curricula/article/view/683