Lestari, Sulistiana Puji, and Ika Rahmawati. “Implementation of RME-Based Student Worksheets on Plane Figure Area Material for Students of Phase B Elementary School”. Jurnal Bidang Pendidikan Dasar 7, no. 2 (July 17, 2023): 161–169. Accessed December 23, 2024. http://ejournal.unikama.ac.id/index.php/JBPD/article/view/8620.