HAMAPINDA, Eryani; NGABA, Anggriati Ledu; NUHAMARA, Yuliana Tamu Ina. Analysis of the Students Mathematics Problem Solving Ability of Grade VII on Integer Operation Material. Edumatica : Jurnal Pendidikan Matematika, [S. l.], v. 11, n. 2, p. 46–54, 2021. DOI: 10.22437/edumatica.v11i02.12210. Disponível em: https://mail.online-journal.unja.ac.id/edumatica/article/view/12210. Acesso em: 19 apr. 2025.