rosidi, irsad. “PERBANDINGAN PROBLEM SOLVING DAN PROBLEM POSING DITINJAU DARI KREATIVITAS VERBAL TERHADAP KEMAMPUAN PENYELESAIAN MASALAH IPA”. Education and Human Development Journal 4, no. 2 (October 25, 2019): 105–114. Accessed May 7, 2024. https://journal2.unusa.ac.id/index.php/EHDJ/article/view/1331.