Damayanti N, Handoyo E, Suratno S. Developing A Local Wisdom-based Interactive Flipbook with the Problem-based Learning Model to Enhance Critical Thinking Skills. JPE [Internet]. 30Jun.2022 [cited 5May2024];11(2):178-90. Available from: https://journal.unnes.ac.id/sju/jpe/article/view/61331