MANSOUR, M. A. Reflections on the joy of teaching. International Journal of High Dilution Research - ISSN 1982-6206, [S. l.], v. 3, n. 9, p. 3, 2008. Disponível em: https://highdilution.org/index.php/ijhdr/article/view/120. Acesso em: 28 apr. 2024.