Gagliardone, Iginio. <br/><br/>
Countering online hate speech / 
Gagliardone, Iginio., Gal,Danit.,Alves, Thiago & Martinez, Gabriella. 
 - Paris:  Unesco.  2015, 
 - 72p.; 
<br/><br/> includes references. 
<br/><br/><label>ISBN: </label>9789231001055 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hate speech