Refine My Results

Creation Date 

1. Before 1989  (91)
2. 1989 To 1996  (338)
3. 1997 To 2004  (2,137)
4. 2005 To 2013  (4,079)
5. After 2013  (9,952)
6. More options 

New Records 

1. New From Last Month  (581)
2. New From Last 3 Month  (585)
3. More options 

Resource Type 

1. Patents  (16,544)
2. Articles  (53)
3. More options 

Subject 

1. Human Necessities  (16,393)
2. Games  (16,385)
3. Amusements  (16,383)
4. Sports  (16,383)
5. Video Games  (16,378)
6. Card, Board, Or Roulette Games  (16,374)
7. Indoor Games Using Small Moving Playing Bodies  (16,374)
8. Games Not Otherwise Provided For  (16,374)
9. Physics  (8,134)
10. Calculating  (6,133)
11. Computing  (6,133)
12. Counting  (6,133)
13. Electric Digital Data Processing  (2,638)
14. Electricity  (1,838)
15. Electric Communication Technique  (1,631)
16. Cryptography  (1,189)
17. Education  (1,189)
18. Display  (1,189)
19. Advertising  (1,189)
20. Seals  (1,189)
21. More options 

Databases 

1. esp@cenet  (16,544)
2. KoreaMed Open Access  (17)
3. DOAJ Directory of Open Access Journals  (17)
4. KoreaMed Synapse(OpenAccess)  (16)
5. ProQuest Central  (15)
6. ROAD: Directory of Open Access Scholarly Resources  (13)
7. PubMed Central  (9)
8. GFMER Free Medical Journals  (3)
9. MEDLINE  (3)
10. More options 

Language 

1. English  (14,086)
2. French  (660)
3. More options 

Journal Title 

1. International Journal Of Contents  (4)
2. Journal Of Digital Art Engineering And Multimedia  (14)
3. Journal Of Korean Academy Of Nursing  (3)
4. Korean Journal Of Child Studies  (3)
5. Psychiatry Investigation  (3)
6. Taehan Kanho Hakhoe Chi  (2)
7. Taehan Ŭisa Hyŏphoe Chi  (2)
8. The Journal Of The Institute Of Internet, Broadcasting And Communication : Jiibc  (2)
9. 영어영문학  (2)
10. 兒童學會誌  (3)
11. More options