SINARAN, Herlina Sinaran; SAHIDI, Sahidi; PAMUNGKAS, Dwi. Pengaruh Penggunaan Alat Peraga Roda Trigonometri Terhadap Hasil Belajar Matematika. THEOREMA: The Journal Education of Mathematics, [S. l.], v. 4, n. 2, 2024. Disponível em: https://e-journal.unimudasorong.ac.id/index.php/jurnaltheorema/article/view/1132. Acesso em: 24 apr. 2025.