Suci, Dwi Wulan, Firman Firman, and Neviyarni Neviyarni. “Peningkatan Keterampilan Berpikir Kritis Siswa Melalui Pendekatan Realistik Di Sekolah Dasar”. Jurnal Basicedu 3, no. 4 (November 16, 2019): 2042–2049. Accessed July 22, 2024. https://jbasic.org/index.php/basicedu/article/view/229.