Blue in Sherpa: Author's Pre-print:   author cannot archive pre-print (ie pre-refereeing) 
Author's Post-print: author cannot archive post-print (ie final draft post-refereeing) 
Publisher's Version/PDF:  author can archive publisher's version/PDF 
General Conditions: •Publisher's version/PDF must be used
•On author's personal website, employer's website or institutional repository only
•Publisher copyright and source must be acknowledged
•Must link to publisher version. 
NOTE FROM ARTICLE FILE RE COPYRIGHT: Copyright © 2013, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited. 31.3.2020--MMM. HERDC documentation added to dark upload - HD 4/1/21