http://www.raistoria.rai.it/articoli/lotte-operaie-e-contadine-nel-biennio-rosso-1919-1920/5975/default.aspx9 Feb, 2018 in Don Alfonso Salomone da Don Alfonso Salomone http://www.raistoria.rai.it/articoli/lotte-operaie-e-contadine-nel-biennio-rosso-1919-1920/5975/default.aspx
