Zaenab S. Analisis Kemampuan Penalaran Matematis Siswa Melalui Pendekatan Problem Posing di Kelas X IPA 1 SMA Negeri 9 Malang. JINoP [Internet]. 2015 Aug. 15 [cited 2024 Sep. 27];1(1):90-7. Available from: https://ejournal.umm.ac.id/index.php/jinop/article/view/2451