KUSUMANINGRUM, Betty; IRFAN, Muhammad; PUSPITA, Yova Ayu; HARINI, Esti; DJUFRI, Elyas; BERGMAN, Luc. Students’ reasoning patterns in solving statistical data problems at the junior high school level: An APOS perspective. Jurnal Elemen, [S. l.], v. 12, n. 1, p. 21–33, 2026. DOI: 10.29408/jel.v12i1.30955. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/30955. Acesso em: 23 feb. 2026.