1.
Maharani R, Aini I. Deskripsi Tahapan Problem Solving Siswa Pada Soal Bertipe Pisa Space and Shape Content. cendekia [Internet]. 6May2021 [cited 7Aug.2026];5(2):1193-200. Available from: https://www.j-cup.org/index.php/cendekia/article/view/608