Pearce, Joshua M. "The Rise of Platinum Open Access Journals with Both Impact Factors and Zero Article Processing Charges." Knowledge, 2.2, (2022).

This article presents results of an empirical analysis of all journals with impact factors, while focusing on more than 12,000 Open Access (OA) journals that are platinum OA, in the framework of the model of which neither the author nor the readers pay for the peer-reviewed publications.