. IPDA, . DIKDM, . PDIKD. PENGARUH PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR MATEMATIKA MELALUI LESSON STUDY SISWA KELAS III . mimb.pgsd undiksha [Internet]. 2017 Oct. 29 [cited 2024 Aug. 17];5(3). Available from: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/12430