DAGAN, D. Upaya Peningkatan Pemahaman Simetri Putar Dan Simetri Lipat Dengan Menerapkan Model Pembelajaran Pemecahan Masalah Saintifik Pada Siswa Kelas III A SD Negeri Tumbang Kalemei: Efforts To Improve The Understanding Of Rotal Synthry And Fold Synthry By Applying A Scientific Problem Solving Learning Model In Grade III A Students Of Tumbang State SD Kalemei. Bitnet: Jurnal Pendidikan Teknologi Informasi, [S. l.], v. 5, n. 2, p. 9–16, 2020. DOI: 10.33084/bitnet.v5i2.1745. Disponível em: https://journal.umpr.ac.id/index.php/bitnet/article/view/1745. Acesso em: 16 may. 2024.