1.
Ramdhani Rianata K, Setya Hermawan J, Khairani F, Herpratiwi. PENGARUH PROBLEM BASED LEARNING STRATEGI KOLABORATIF BERBANTUAN PUZZLE TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIKA KELAS IV . JS [Internet]. 2025 Mar. 28 [cited 2025 Jul. 3];9(2):396-410. Available from: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/64924