1.
Sri Adhi Endaryati, St. Y. Slamet, Kartika Chrysti Suryandari. Problem-Based Learning Flipbook E-Module in Improving Students’ Critical Thinking Skills in "Always Save Energy" Thematic Learning. International j.of Elementary Education [Internet]. 2023 Feb. 16 [cited 2024 May 13];7(1):115-23. Available from: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/58306