Todor Tagarev, Krassimir T. Atanassov, Vyacheslav Kharchenko, Janusz Kacprzyk <br/><br/>
Digital Transformation, Cyber Security and Resilience of Modern Societies 

 -  Springer  Springer  2021 
<br/><br/><label>ISBN: </label>9783030657222 
<br/><br/><label>Source: </label>EBOOK