Aprildat D, Hakim DL. High School Students’ Algebraic Thinking Ability in Solving Linear Program Problems: Kemampuan Berpikir Aljabar Siswa SMA Dalam Menyelesaiakan Masalah Program Linear. Mathline [Internet]. 2021 Oct. 30 [cited 2025 Mar. 10];6(2):222-37. Available from: https://mathline.unwir.ac.id/index.php/Mathline/article/view/216