NURSANTI, A.; PUTRA, D. K. N. S.; MANUABA, I. B. S. Pengaruh Pendekatan Contextual Teaching And Learning Berbasis Portofolio Terhadap Kompetensi Pengetahuan IPA. Mimbar Pendidikan Indonesia, [S. l.], v. 1, n. 3, 2021. DOI: 10.23887/mpi.v1i3.30955. Disponível em: https://ejournal.undiksha.ac.id/index.php/JIPI2/article/view/30955. Acesso em: 7 may. 2024.