SOFYAN, F. A.; HARYANTO, H. Analysis of Students’ Thinking Ability in Solving Open-Ended Problems in Mathematics Learning for Grade I of Madrasah Ibtidaiyah. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 12, p. 238–243, 2023. DOI: 10.30595/pssh.v12i.800. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/800. Acesso em: 8 jul. 2025.