PUTRI YOLANDA; YOHANES; AWATIF. PENGARUH MODEL PEMBELAJARAN COURSE REVIEW HORAY (CRH) MENGGUNAKAN ALAT PERAGA TERHADAP PEMAHAMAN KONSEP MATEMATIS . Hiradika | Hira Institute, [S. l.], v. 2, n. 2, p. 83–86, 2025. Disponível em: https://jurnal.penerbithira.com/index.php/hiradika/article/view/88. Acesso em: 27 may. 2026.