SUGIARTI, Siti. PENINGKATAN KEAKTIFAN BERTANYA DAN HASIL BELAJAR SISWA KELAS IV SD MELALUI PENDEKATAN SAINTIFIK. COPE: Caraka Olah Pikir Edukatif, [S. l.], v. 19, n. 01, 2015. DOI: 10.21831/jig cope.v19i01.5638. Disponível em: https://journal.uny.ac.id/index.php/cope/article/view/5638. Acesso em: 20 sep. 2025.