Weni, Arum, Ryky Mandar Sary, and Veryliana Purnamasari. “Analisis Buku ‘Mari Belajar Matematika’ Karya Dewi Nuharini Dan Sulis Priyanto Tahun 2017”. Journal Focus Action of Research Mathematic (Factor M) 4, no. 2 (June 26, 2022): 81–106. Accessed May 17, 2024. https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/403.