., N. M. M. M.; ., D. M. R. K.; ., D. I. M. S. M. PENERAPAN MODEL PROBLEM BASED LEARNING BERBASIS ASESMEN PORTOFOLIO MENINGKATKAN HASIL BELAJAR IPS SDPN TULANGAMPIANG . MIMBAR PGSD Undiksha, [S. l.], v. 4, n. 1, 2016. DOI: 10.23887/jjpgsd.v4i1.7121. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/7121. Acesso em: 2 may. 2024.