Cordes, Ruth. “Is Grey Literature Ever Used? Using Citation Analysis to Measure the Impact of GESAMP, an International Marine Scientific Advisory Body”. Proceedings of the Annual Conference of CAIS / Actes du congrès annuel de l’ACSI (October 22, 2013). Accessed March 29, 2024. https://journals.library.ualberta.ca/ojs.cais-acsi.ca/index.php/cais-asci/article/view/516.