Fidyawati D, Musa LAD, Yusuf M. Development Of Student Worksheets With A Contextual Approach To Quadrilateral And Triangular Material. jpmipa [Internet]. 2022 Oct. 3 [cited 2024 Jul. 22];10(2):95-110. Available from: https://ejournal.iainpalopo.ac.id/index.php/al-khwarizmi/article/view/2000