ANI, Suki Isffi; ROSYIDI, Abdul Haris. Planning Contextual Problem Solving: Based on Formula or Context?. Edumatica : Jurnal Pendidikan Matematika, [S. l.], v. 11, n. 2, p. 73–84, 2021. DOI: 10.22437/edumatica.v11i02.13344. Disponível em: https://www.online-journal.unja.ac.id/edumatica/article/view/13344. Acesso em: 20 apr. 2026.