sulistyawati, wiwik, and Indah umartiningsih. “The Impact of Gamification-Integrated Digital Teaching Materials on Metacognitive Awareness in Early Childhood Education”. Journal of Education Technology and Inovation 9, no. 1 (June 9, 2026). Accessed June 29, 2026. http://jurnal.unipar.ac.id/index.php/jeti/article/view/3106.