Sariani, Luh Desy, and I Made Suarjana. “Upaya Meningkatkan Belajar Matematika Melalui E-LKPD Interaktif Muatan Matematika Materi Simetri Lipat Dan Simetri Putar”. MIMBAR PGSD Undiksha 10, no. 1 (May 19, 2022): 164–173. Accessed July 18, 2024. https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/46561.