Analysis Analysis of Ethno-STEM-Integrated PBL E-Module to Enhance Creative Thinking Skills of 8th Grade Junior High School Students. In. Sci. Ed. J [Internet]. 2025 Sep. 27 [cited 2026 May 25];6(3):175-84. Available from: https://cahaya-ic.com/index.php/ISEJ/article/view/2089