Regional

One of China’s big three academic databases.

Japan’s national scholarly information index.

The index of Korean medical literature.

Ibero-America’s diamond-open-access library — free to read, free to publish.

China’s national preprint server — early signal from the world’s largest research producer.

India’s national access deal — one subscription, thousands of institutions, a shifting citation landscape.

Korea’s national citation index — the Korean-language research the global indexes miss.

Indonesia’s national journal index — a vast, under-documented regional literature.

The gateway to Chinese scholarship — indispensable, and almost unavoidable, for China research.