PEMECAHAN MASALAH GEOMETRI NON-RUTIN: STUDI KUALITATIF TENTANG STRATEGI DAN HAMBATAN SISWA SD. Journal of Golden Generation Education, [S. l.], v. 2, n. 1, p. 727 – 731, 2026. DOI: 10.65244/jgge.v2i1.533. Disponível em: https://ejournal.lppnusantara.com/index.php/JGGEducation/article/view/533. Acesso em: 11 oct. 2026.