Putri G, Simamora AB, Barus M. The Influence of the Creative Problem-Solving Learning Model on the Creative Thinking Skills of Students of Natural and Social Science Subjects in Grade IV of SD Negeri 091264 Dolok Malela. HS [Internet]. 2025Aug.31 [cited 2025Oct.14];5(2):282-9. Available from: https://jurnal.larisma.or.id/index.php/HS/article/view/1268