Towards a Prague Definition of Grey Literature

Research method: The project applies a two-step-methodology: (1) A state of the art of terminology and definitions of the last two decades, based on contributions to the GL...研究方法：本项目采用两步法研究框架：（1）基于针对GL的相关研究成果，梳理近二十年来该领域术语与定义的最新研究进展