SAPUTRA, G. M. R. S. A. .; WIDIANA, I. W. Penilaian Portofolio Pembelajaran IPS Berwawasan Kebangsaan dan Dampaknya terhadap Hasil Belajar IPS dan Sikap Patriotisme. Indonesian Journal of Instruction, [S. l.], v. 2, n. 1, p. 11–21, 2021. DOI: 10.23887/iji.v2i1.40540. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJI/article/view/40540. Acesso em: 23 feb. 2025.