Febriyani AA, Setyaningsih N. Exploring Numerical Competence: Analysis Of Students’ Mathematical Representation Skills in PISA Space and Shape Content. Mathline [Internet]. 2024 Feb. 15 [cited 2026 Jan. 17];9(1):257-72. Available from: http://mathline.unwir.ac.id/index.php/Mathline/article/view/590