Triwahyuningtyas, Dyah, Siti Nuryatus Sofiya, and Yuyun Setyaningsih. “Application of Interactive Digital Book-Assisted Discovery Learning to Improve Mathematics Learning Outcomes of Grade IV Elementary School Students”. Didactica : Jurnal Kajian Pendidikan dan Pembelajaran 5, no. 1 (July 17, 2025): 1–8. Accessed September 10, 2025. https://journal.actual-insight.com/index.php/didactica/article/view/3252.