ali suwito uswatun hasanah, Handayani AD, Yohanie DD. Problem Solving Ability and Mathematical Disposition on Cube and Block Material in terms of Mathematical Ability. Efektor [Internet]. 2021 Nov. 30 [cited 2024 Dec. 22];8(2):110-21. Available from: https://ojs.unpkediri.ac.id/index.php/efektor-e/article/view/15984