GRAYBEAL, C. D.; STRICKLAND, T. K. The Trouble with KISSing and Other Mnemonic Devices. Ohio Journal of School Mathematics, [S. l.], v. 78, n. 1, 2018. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/OJSM/article/view/6126. Acesso em: 29 apr. 2026.