., N. C. A. N.; ., P. D. G. S.; ., D. G. N. J. PENGARUH PENDEKATAN SAINTIFIK BERBASIS PROYEK TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS IV SD . MIMBAR PGSD Undiksha, [S. l.], v. 3, n. 1, 2015. DOI: 10.23887/jjpgsd.v3i1.5647. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/5647. Acesso em: 1 may. 2024.