PENINGKATAN HASIL BELAJAR MATEMATIKA KELAS V SD MELALUI PROJECT-BASED LEARNING BERBASIS SURVEI PADA PENYAJIAN DATA. pedagogy [Internet]. 2026 Oct. 25 [cited 2026 Oct. 27];11(4):337-48. Available from: https://e-journal.my.id/pedagogy/article/view/9829