Muktia Pramitasari. “Differentiated Learning Media in Early Childhood Education: A Systematic Literature Review on Forms, Design Principles, and Reported Impacts”. EDUJAVARE: International Journal of Educational Research, vol. 4, no. 02, July 2026, pp. 1841-63, https://edujavare.com/index.php/EDUJAVARE/article/view/2035.