1.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNINGUNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKASISWA KELAS IV SEKOLAH DASAR. JPPD [Internet]. 2026 Oct. 27 [cited 2026 Oct. 27];3(02):1-13. Available from: https://journal.lumiverapublishing.org/index.php/jppd/article/view/465