SALEH, S. H.; DIMPUDUS, A.; HAERUDDIN, H. ANALYSIS OF MATHEMATICS TEXTBOOK CLASS VII ON GEOMETRY MATERIALS BASED ON THE NATIONAL EDUCATION STANDARDS AGENCY. Educational Studies: Conference Series, [S. l.], v. 1, n. 1, p. 115–124, 2021. DOI: 10.30872/escs.v1i1.877. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/escs/article/view/877. Acesso em: 4 apr. 2025.