SOSRIYATI, Sosriyati; SARASSANTI, Yumi; MUTAZAM, Mutazam. BERPIKIR KREATIF DALAM MENYELESAIKAN MASALAH LUAS BANGUN DATAR MENGGUNAKAN TANGRAM. AL KHAWARIZMI: Jurnal Pendidikan Matematika, [S. l.], v. 1, n. 1, p. 1–17, 2021. DOI: 10.46368/kjpm.v1i1.271. Disponível em: https://www.jurnalstkipmelawi.ac.id/index.php/KJPM/article/view/271. Acesso em: 29 aug. 2025.