1.
Purwati L, Rochmad R, Wuryanto W. An analysis of mathematical problem solving ability based on hard work character in mathematics learning using connecting organizing reflecting extending model. UJME [Internet]. 30Nov.2018 [cited 25Apr.2024];7(3):195-02. Available from: https://journal.unnes.ac.id/sju/ujme/article/view/28977