SHOLIHAH, U.; ASYHAR, B. . The students’ visual reasoning in solving integral problems. Journal Focus Action of Research Mathematic (Factor M), [S. l.], v. 6, n. 2, p. 15–26, 2023. DOI: 10.30762/f_m.v6i2.1988. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/1988. Acesso em: 19 may. 2024.