VRASETYA, Arshinta; NOPERTA. Integrating mathematics with culture: Implementation of a hypothetical learning trajectory using traditional lapik pandan from Koto Dian. Journal Focus Action of Research Mathematic (Factor M), [S. l.], v. 9, n. 1, p. 20–42, 2026. DOI: 10.30762/f_m.v9i1.6598. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/6598. Acesso em: 27 aug. 2026.