SILVA, Ítalo T.; SILVA, A. B. B.; DIAS, A. R. de O. The structural model spring as a tool in the teaching of structures through qualitative analysis. Caderno de ANAIS HOME, [S. l.], 2023. Disponível em: https://homepublishing.com.br/index.php/cadernodeanais/article/view/109. Acesso em: 8 sep. 2024.