1.
Magallón-Rosa R. The forbidden opinion polls of the Spanish Transition. Access to public information and Digital History. Cult. Hist. Digit. J. [Internet]. 2018Dec.30 [cited 2024May1];7(2):e019. Available from: https://cultureandhistory.revistas.csic.es/index.php/cultureandhistory/article/view/147