Tanti, Yusi Krisma, Choirul Annisa, and Puspoko Ponco Ratno. “THE DEVELOPMENT OF AMAZING NGANJUK ETHNOMATHEMATICS-BASED APPLICATION FOR THE PLANE SHAPE MATERIAL FOR GRADE IV OF ISLAMIC ELEMENTARY SCHOOL”. Al-Bidayah : Jurnal Pendidikan Dasar Islam 15, no. 2 (December 30, 2023): 431–458. Accessed January 19, 2025. https://ejournal.uin-suka.ac.id/tarbiyah/albidayah/article/view/9119.