HARAHAP, K. A.; SURYA, E. Application of Cooperative Learning Model With Type of Two Stay Two Stray to Improve Results of Mathematics Teaching. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 33, n. 2, p. 156–165, 2017. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7370. Acesso em: 19 may. 2024.