China HowNet literature retrieval, there are several retrieval modules.

The retrieval modules of cnki literature retrieval in China HowNet mainly include basic science, mathematics, nonlinear science and system science.

Among them, basic science includes natural science theory and method, principles and policies of natural science research, natural science theory and methodology, scientific philosophy principle, scientific methodology, natural science present situation and development, natural science research and natural science history.

Extended data:

Most articles of China CNKI are included in it, including Chinese core, so what can be retrieved is not necessarily Chinese core, but Chinese core can generally be found in China CNKI.

China HowNet has developed into an internationally advanced online publishing platform integrating periodicals, doctoral dissertations, master's dissertations, conference papers, newspapers, reference books, yearbooks, patents, standards, Chinese studies and overseas literature resources.

Baidu Encyclopedia-China HowNet