'ANIQOH, Lazatin; SUDIRMAN; SISWORO. Characteristics of Polya’s problem-solving process among senior high students in centers of focus figural pattern generalization. Journal Focus Action of Research Mathematic (Factor M), [S. l.], v. 9, n. 2, p. 259–282, 2026. DOI: 10.30762/f_m.v9i2.8945. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/8945. Acesso em: 13 sep. 2026.