1.
Nissa IC, Lestari P, Kumala D. Pengaruh Pemberian Soal Matematika Jenis Open-Ended Problems Terhadap Kemampuan Siswa Memecahkan Masalah Program Linier. J. Prisma. Sains [Internet]. 2019 Dec. 30 [cited 2025 Aug. 15];7(2):126-37. Available from: https://e-journal3.undikma.ac.id/index.php/prismasains/article/view/1910