Eggensperger (Jim) &  Redcross(Natalie) <br/><br/>
Data-Driven public relations research: 21st century practices and applications/ 

 - New York  Routledge Taylor & Francis group  2019 
 - 204p. 
<br/><br/><label>ISBN: </label>9781138717077 
<br/><br/><label>Subjects--Topical Terms: </label>--Ethics in Research, Social Media Measurement,