@article{marchiori_appel_bettoni_tsunoda_alcântara_2014,  title={Elements of social representation theory incollaborative tagging systems},  volume={26},  ISSN={0103-3786},  url={https://www.scielo.br/j/tinf/a/WRCFCGhqWvmTP5bfVmLYSCF/},  number={1},  journal={Transinformação},  publisher={Pontifícia Universidade Católica de Campinas},  author={Marchiori, Patricia Zeni and Appel, Andre Luiz and Bettoni, Eduardo Michellotti and Tsunoda, Denise Fukumi and Alcântara, Frank Coelho de},  year={2014},  month={Jan},  pages={27–37} }