RAHAYU, Yulia; UMAR, Ali; HARAPAN, Rosliana. Analisis Kesulitan Soal Pemecahan Masalah Pada Buku Sekolah Elektronik (BSE) Pelajaran Matematika Kurikulum 2013 revisi 2017. Jurnal Basicedu, [S. l.], v. 5, n. 2, p. 455–468, 2021. DOI: 10.31004/basicedu.v5i2.694. Disponível em: https://jbasic.org/index.php/basicedu/article/view/694. Acesso em: 22 jul. 2024.