YULIA PUTRI, C. A Validity Analysis of Ethno-STEM Integrated E-SWS Development to Facilitate Students’ Knowledge and Creative Thinking Skills. Physics Learning and Education, [S. l.], v. 3, n. 3, 2025. DOI: 10.24036/ple.v3i3.239. Disponível em: https://ple.ppj.unp.ac.id/index.php/ple/article/view/239. Acesso em: 18 aug. 2026.