Only the following categories, there is no special full-text database.
document
magazine
Harvard business review
Massachusetts Institute of Technology Science and Technology Entrepreneurship College
Journal _ special issue
Doctor and master
doctor
grasp
Doctor _ special issue
Master _ special issue
Doctor magazine _20 1 1
Master _20 1 1
meeting
Domestic conference
international conference
newspaper
yearbook
statistical data
reference book
All sciences
dictionary
guidebook
index
patent
China patent
Foreign patent
standard
Full text of national standards
Full text of industry standard
Domestic and foreign standard catalogue
fruit
law
draw
ancient books
Quoted paragraph
academic journals
higher education
Boutique popularization of science
Boutique culture
Excellent literary and artistic works
Party building periodicals
economic information
communiqué
Foreign Literature
Springer magazine
Taylor & Francis magazine
Willie magazine
Emerald magazine
ProQuest magazine
Public medical journals
IOP log
Journal of the American Mathematical Society
Journal of the royal society
Australian academic journals
Frontier series periodical database
academic journals
Annual review magazine
Bentham magazine
Berkeley electronic journal
Canadian periodicals
Journal of earth scanning
Hart publishing house magazine
IOS periodicals
DOAJ daily
Hindawi magazine
Hrcak magazine
IGI global magazine
Information periodicals
J-stage periodicals
DBLP literature
Journal of American Scientific Research Press
Multi-scientific journals
Bart periodical in Schwaerzel
net literature