MUTIA, N. B. DEVELOPMENT OF STUDENTS’ WORKSHE DEVELOPMENT OF STUDENTS’ WORKSHEET BASED ON MULTIPLE REPRESENTATION OF ENVIRONMENTAL POLLUTION THEME FOR JUNIOR HIGH SCHOOL: DEVELOPMENT OF STUDENTS’ WORKSHEET BASED ON MULTIPLE REPRESENTATION OF ENVIRONMENTAL POLLUTION THEME FOR JUNIOR HIGH SCHOOL. Education Journal : Journal Educational Research and Development, [S. l.], v. 6, n. 1, p. 35–46, 2022. DOI: 10.31537/ej.v6i1.615. Disponível em: https://jurnal.unipar.ac.id/index.php/ej/article/view/615. Acesso em: 10 mar. 2025.