Lestiana, Herani Tri, Lifa Muflikhatul Maula, and Widodo Winarso. “COMPARATIVE ANALYSIS OF PYTHAGOREAN PROBLEMS IN INDONESIAN AND SINGAPOREAN MATHEMATICS TEXTBOOKS: AN OVERVIEW OF COGNITIVE LEVEL, REPRESENTATION FORM, CONTEXTUAL FEATURE, AND RESPONSE TYPE”. Lentera Pendidikan : Jurnal Ilmu Tarbiyah dan Keguruan 26, no. 1 (June 26, 2023): 216-229. Accessed September 20, 2024. https://journal3.uin-alauddin.ac.id/index.php/lentera_pendidikan/article/view/28435.