NASUTION, N. Contextual Learning Approach in Improving Critical Thinking Skills of Guidance and Counseling Students of State University of Medan. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 18, n. 1, p. 151–161, 2014. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/2618. Acesso em: 23 jul. 2024.