Pengaruh Problem Posing Terhadap Kemampuan Penyelesaian Masalah Matematika Mahasiswa Calon Guru Matematika IKIP Mataram. JISIP [Internet]. 2019 Mar. 24 [cited 2026 Jun. 25];1(2). Available from: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/185