WARTAWAN, putu. EFFECT OF USING PORTFOLIO ASSESSMENT TO IMPROVE SCIENTIFIC ATTITUDE OF STUDENTS LEARNING PHYSICS IN HIGH SCHOOL. Journal of Education Research and Evaluation, [S. l.], v. 1, n. 4, p. 259–263, 2017. DOI: 10.23887/jere.v1i4.12498. Disponível em: https://ejournal.undiksha.ac.id/index.php/JERE/article/view/12498. Acesso em: 7 jul. 2024.