This is one of a series of open research guides aimed at researchers at London School of Economics and Political Science (LSE) created under the auspices of LSE's Open Research Working Group (ORWG). It provides a step-by-step guide on how to make journal articles or conference proceedings articles with an ISSN open access through the gold or green route as an LSE staff member or PhD student.
Delahunty et al. (Tue,) studied this question.