APC impedes OA for researchers with fewer resources. https://www.infodocket.com/2022/10/20/research-article-preprint-the-apc-effe... -- Arun http://orcid.org/0000-0002-4398-4658 http://www.researcherid.com/rid/B-9925-2009 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.