An ESSAS publication is one that has ― in the title, acknowledgements, or actual text ― explicit reference to ESSAS or its affiliated programs. Or, is a publication based on work funded by National, Multi-national, or Regional ESSAS-affiliated programs. Articles can be published in peer-reviewed journals, an ESSAS volume, as part of an ESSAS Working Group initiated study, ESSAS-affiliated projects, and/or has acknowledged ESSAS in the paper.