ABRA, Andi Ika Prasasti. Problem Possing Dalam Pembelajaran Matematika. Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam, [S. l.], v. 2, n. 2, p. 85–94, 2018. DOI: 10.24256/jpmipa.v2i2.115. Disponível em: https://ejournal.iainpalopo.ac.id/index.php/al-khwarizmi/article/view/115. Acesso em: 22 nov. 2024.