PURNOMO, Yoppy Wahyu. KEEFEKTIFAN MODEL PENEMUAN TERBIMBING DAN COOPERATIVE LEARNING PADA PEMBELAJARAN MATEMATIKA. Jurnal Kependidikan: Penelitian Inovasi Pembelajaran, [S. l.], v. 41, n. 1, 2011. DOI: 10.21831/jk.v41i1.503. Disponível em: https://journal.uny.ac.id/index.php/jk/article/view/503. Acesso em: 9 may. 2025.