Suci DW, Firman F, Neviyarni N. Peningkatan Keterampilan Berpikir Kritis Siswa Melalui Pendekatan Realistik di Sekolah Dasar. basicedu [Internet]. 2019 Nov. 16 [cited 2024 Jul. 22];3(4):2042-9. Available from: https://jbasic.org/index.php/basicedu/article/view/229