PINO ARTACHO, J. A. del; DÍEZ NICOLÁS, J. Happiness and its components. Exploitation of the world barometer of happiness 1999. Spanish Journal of Sociology, [S. l.], n. 2, 2002. Disponível em: https://recyt.fecyt.es/index.php/res/article/view/64860. Acesso em: 18 jul. 2024.