Wibawa, K. A. ., I. M. D. . Atmaja, and I. G. D. . Widarnandana. “Implementation of Deep Scaffolding Based on Realistic Mathematics Education to Improve Thinking Errors of Students With Mild Intellectual Disabilities in Solving Numeracy Problems”. International Journal of Learning, Teaching and Educational Research, vol. 24, no. 12, Dec. 2025, pp. 655-74, https://www.ijlter.myres.net/index.php/ijlter/article/view/2638.