1.
Dewi SM, Sofyan D, Priyono A. Pop-Up Book Learning Media for Nationalism Character Building. International j.of Elementary Education [Internet]. 2022 Feb. 25 [cited 2024 Apr. 20];6(1):10-7. Available from: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/41402