SISWANTO, Siswanto; YULAIKAH, Yulaikah. Implementation of Cognitive Learning Theory in Polya Learning to Improve Mathematical Problem Solving Ability. Jurnal Analisa, [S. l.], v. 9, n. 1, p. 48–58, 2023. DOI: 10.15575/ja.v9i1.25026. Disponível em: http://journal.uinsgd.ac.id/index.php/analisa/article/view/25026. Acesso em: 3 jun. 2026.