Disinformation in Open Online Media : 4th Multidisciplinary International Symposium, MISDOOM 2022, Boise, ID, USA, October 11-12, 2022, Proceedings - Spezzano, Francesca; Amaral, Adriana; Ceolin, Davide; Fazio, Lisa; Serra, Edoardo (Cham Springer International Publishing AG, 2022)