YULIYANTI, A.; RAHAYU, T. S. Efektifitas Model Pembelajaran Problem Solving dan Group Investigation terhadap Kemampuan Berpikir Kritis Siswa SD dalam Pembelajaran Matematika: Meta – Analisis. Thinking Skills and Creativity Journal, [S. l.], v. 4, n. 1, p. 40–47, 2021. DOI: 10.23887/tscj.v4i1.33518. Disponível em: https://ejournal.undiksha.ac.id/index.php/TSCJ/article/view/33518. Acesso em: 30 jun. 2024.