SARI, S. A. . Analysis of The Needs for Developing E-LKPD with The Concept of Heat Integrated with Ethnoscience and Joyfull Learning to Facilitate Students’ Knowledge and Communication Skills. Physics Learning and Education, [S. l.], v. 4, n. 1, 2026. DOI: 10.24036/ple.v4i1.253. Disponível em: https://ple.ppj.unp.ac.id/index.php/ple/article/view/253. Acesso em: 18 aug. 2026.