Asbjørn Følstad, Theo Araujo, Symeon Papadopoulos, Effie L.-C. Law, Ewa Luger, Morten Goodwin, Petter Bae Brandtzaeg <br/><br/>
Chatbot Research and Design 

 -  Springer  Springer  2021 
<br/><br/><label>ISBN: </label>9783030682880 
<br/><br/><label>Source: </label>EBOOK