Grey Literature Search (GLS) is a novel research and discovery platform with an extensive collection of grey literature in multiple languages in all areas of Chinese studies. It covers a wide range of sources, including professional associations, research institutes, think tanks, and government agencies at various levels. GLS integrates rich metadata with full text from hundreds of sources to make grey literature instantly discoverable. Grey Literature Search (GLS) is part of Global Chinese Studies (GCS)*.

*Global Chinese Studies (GCS) offers a rewarding research and discovery experience with an extensive collection of materials in multiple languages in all areas of Chinese studies. It covers a wide range of primary and reference sources, bringing together rich metadata and full text from thousands of sources to make research items instantly discoverable. GCS has supported research needs at academic libraries and government agencies with peer-reviewed contents and grey literature.