TRISNADEWI, N. P. P. .; WULANDARI, I. G. A. A. . Mengoptimalkan Kompetensi Pengetahuan IPS Siswa melalui Model Problem Based Learning berbantuan Media Couple Card . Indonesian Journal of Instruction, [S. l.], v. 5, n. 2, 2024. DOI: 10.23887/iji.v5i2.75196. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJI/article/view/75196. Acesso em: 17 aug. 2024.