Wulandari, Nourma Pramestie, Nani Kurniati, Nurul Hikmah, and Wahidaturrahmi Wahidaturrahmi. “The Development of Numeracy Problems for Junior High School Students”. Jurnal Elemen 9, no. 1 (January 2, 2023): 98–108. Accessed May 9, 2024. https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/6664.