., Sang Ayu Ketut Desi Arini, DB.KT.NGR. Semara Putra,S.Pd., M.For. ., and Dra. Ni Wayan Suniasih,S.Pd, M.Pd . “PENERAPAN MODEL PROBLEM BASED LEARNING DAPAT MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN KOMPETENSI PENGETAHUAN IPA”. MIMBAR PGSD Undiksha 4, no. 1 (June 22, 2016). Accessed May 8, 2024. https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/7080.