Afifah A. Needs Analysis To Develop Heat Ict Based Teaching Material With Ethno-Pbl To Promote Students’ Critical And Creative Thinking Skills. Department of Physics Universitas Negeri Padang [Internet]. 2025 Jun. 30 [cited 2025 Aug. 18];3(2). Available from: https://ple.ppj.unp.ac.id/index.php/ple/article/view/237