The grey literature is a valuable body of information that is a necessary component to any evidence-based approach to solving multifaceted social problems. However, the concept of grey literature is complex and precise (Schöpfel, 2010) with one of the defining factors being that it is difficult to find due to the nature of its publication. Thus, the topic can be unapproachable for unfamiliar audiences who could make good use of it. Therefore, it is important...