EFENDI, A.; YURNETTI, Y. DEVELOPMENT OF E-MODULE BASED ON CONTEXTUAL APPROACHES ON WORK AND SIMPLE MACHINES FOR SECONDARY SCHOOL. SEMESTA: Journal of Science Education and Teaching, [S. l.], v. 4, n. 2, p. 134–141, 2021. DOI: 10.24036/semesta/vol4-iss2/161. Disponível em: https://semesta.ppj.unp.ac.id/index.php/semesta/article/view/161. Acesso em: 21 nov. 2024.