NURAIDA, Ida; SUGILAR, Hamdan. Cognitive Flexibility in Developing Higher-Order Thinking Skills in the Course of Ring Theory. Jurnal Analisa, [S. l.], v. 9, n. 2, p. 88–97, 2023. DOI: 10.15575/ja.v9i2.30146. Disponível em: http://journal.uinsgd.ac.id/index.php/analisa/article/view/30146. Acesso em: 3 jun. 2026.