“O sentimento político em redes sociais: big data, algoritmos e as emoções nos tweets sobre o impeachment de Dilma Rousseff | Political sentiment in social networks: big data, algorithims and emotions in tweets about the impeachment of Dilma Rousseff”, Liinc Rev., vol. 13, no. 2, Dec. 2017, doi: 10.18617/liinc.v13i2.4089.