EKA, Rizqi; 						SUSANTO, Susanto; 						SETIAWANI, Susi.
 PROSES BERPIKIR SISWA TUNAGRAHITA RINGAN DALAM MEMAHAMI KONSEP SEGITIGA BERDASARKAN TEORI VAN HIELE.
<strong>Kadikma</strong>, [S.l.], v. 6, n. 3, p. 153-161, aug. 2017.
ISSN 2686-3243.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/kadikma/article/view/5221" target="_new">https://jurnal.unej.ac.id/index.php/kadikma/article/view/5221</a>&gt;. Date accessed: 30 apr. 2024.
doi: <a href="https://doi.org/10.19184/kdma.v6i3.5221">https://doi.org/10.19184/kdma.v6i3.5221</a>.