AISY, Nur Mahsarah Rahadatul; MULYONO; WALID. Analysis of students difficulties in mathematics problem-solving ability on number pattern material. Jurnal Pijar Mipa, [S. l.], v. 17, n. 6, p. 706–711, 2022. DOI: 10.29303/jpm.v17i6.4149. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/4149. Acesso em: 29 mar. 2024.