YUSUF SODHIQIN; HARYANTO; ABDUL MUIN. Problem Solving Learning with Drawing a Diagram Strategy to Improve Mathematical Reflective Thinking Skills. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 57, n. 3, 2024. Disponível em: https://ejournal.undiksha.ac.id./index.php/JPP/article/view/80361. Acesso em: 20 dec. 2024.