DAMAYANTI, P.; SETIAWAN, A.; ANWAR, M. S.; PRATAMA, M. S. A.; HERNAWAN, H. Analysis difficulties students’ mathematics problem-solving in material SPLDV at junior high school. AMCA Journal of Science and Technology, [S. l.], v. 2, n. 2, p. 34–38, 2022. DOI: 10.51773/ajst.v2i2.262. Disponível em: http://journal.amca2012.org/index.php/ajst/article/view/262. Acesso em: 21 apr. 2026.