“PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE COURSE REVIEW HORAY (CRH) TERHADAP PRESTASI BELAJAR MATEMATIKA MATERI VOLUME BANGUN RUANG KELAS V SDN 1 JAHIANG”. 2021. Jurnal PGSD 7 (1): 1-7. https://doi.org/10.32534/jps.v7i1.1932.