Deda, Yohanis Ndapa, and Talisadika Maifa. “Development of Student Worksheets Using the Context of Local Wisdom on Integers and Fractions”. Jurnal Pendidikan Matematika, vol. 15, no. 1, Oct. 2024, pp. 71-82, https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/206.