Sulaiman, Umar. “Mengidentifikasi Kecerdasan Anak”. Al-Riwayah : Jurnal Kependidikan, vol. 7, no. 2, Sept. 2015, pp. 227-36, https://iainsorong.ac.id.203-175-8-151.cpanel.site/e-jurnal/index.php/Al-Riwayah/article/view/98.