RAMADHAN, N.; SURYA, E. The Implementation of Demonstration Method to Increase Students. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 34, n. 2, p. 62–68, 2017. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7610. Acesso em: 23 jul. 2024.