GÁLVEZ MUÑOZ, L. A. The Electoral Surveys and the Debate about their Influence in the Elections. Revista Mexicana de Opinión Pública, [S. l.], n. 11, 2013. DOI: 10.22201/fcpys.24484911e.2011.11.41334. Disponível em: https://revistas.unam.mx/index.php/rmop/article/view/41334. Acesso em: 17 jul. 2024.