DEVELOPMENT OF A SCIENTIFIC LITERACY-BASED ETHNOSCIENCE E-LKPD FOR JUNIOR HIGH SCHOOL SCIENCE ON TEMPERATURE, HEAT, AND THERMAL EXPANSION. universe [Internet]. 2026 Jun. 30 [cited 2026 Sep. 2];7(1):46-52. Available from: http://universe.ppj.unp.ac.id/index.php/universe/article/view/808