matarka.hu 的前十大競爭對手

epa.oszk.hu

magyar e-folyóiratok és egyéb digitális időszaki kiadványok nyilvántartása és gyűjteménye, directory and archive of hungarian e-journals and other digital periodicals.

adt.arcanum.com

the largest hungarian database containing scientific journals, encyclopedias, newpapers and series. completeness is essential, we digitize every year, every volume, every number and we check page by page the documents. search these millions of pages and browse the entire table of contents for free. subcription is necessary to see the documents themselves.

mtmt.hu

Hungarian Science Bibliography

library.hungaricana.hu

the purpose of the hungaricana project is to share hungarian cultural heritage including contents that have never been accessible before. our goal is to create an environment where everyone, whether professional or amateur, can explore hungary's, or even their own history and culture in a clean and efficient way.

mersz.hu

A Magyar Elektronikus Referenciamű Szolgáltatás az Akadémiai Kiadó elektronikus alapműveinek gyűjteménye.