LUMBAN TUNGKUP, Miranda Kristin; NAPITUPULU, Selviana. The Effect Of Mind Mapping On Students’ Ability In Writing Descriptive Texts At Grade Vii Of SMP Swasta Cinta Rakyat 3 Pematangsiantar. Jurnal Ilmu Pendidikan dan Sosial, [S. l.], v. 4, n. 4, p. 958–969, 2026. DOI: 10.58540/jipsi.v4i4.1309. Disponível em: http://putrapublisher.org/index.php/jipsi/article/view/1309. Acesso em: 17 may. 2026.