1.
Saputro D, Masrukan M, Agoestanto A. Mathematical Communication Ability by Grade VII Students Using a Themed Problem Based Learning with Scaffolding on Rectangle Materials. UJME [Internet]. 31Aug.2017 [cited 22Nov.2024];6(2):239-48. Available from: https://journal.unnes.ac.id/sju/ujme/article/view/17057