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CEP Research
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by Center for Effective Philanthropy, Inc.
1.4
The Center for Effective Philanthropy (CEP) is a nonprofit organization focused on helping foundatio...
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PSU Research
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by Research and Development Office
1.0
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by Jornada Basin Long Term Ecological Research
2.10.0
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by OKUL CEP
2.1.17
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by Research Expertise Exchange
1.2
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Okul Cep Öğretmen
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by OKUL CEP
1.74
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National Child Research Center
5 years ago
by National Child Research Center
2.0
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Research Mate
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by RESEARCH MATE LTD
1.6
$ 7.99
Atom in a Box
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by Dauger Research, Inc.
1.1
$ 1.99
Congress
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by Cohen Research Group
18.0.0
$ 5.99
Congress+
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by Cohen Research Group
18.0.1
$ 9.99
CongressPro
15 years ago
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18.0.6
$ 1.99
Butterfly Collection
15 years ago
by Hunter Research and Technology, LLC
1.0
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EduMedia
15 years ago
by The Danish Research Network
1.0
無料
Questia Research
14 years ago
by Questia Media Inc.
4.4.0
$ 0.99
CoinMobile(TM) Coin Research System
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by ProAidive Solutions
1.3.5
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SOLARO — Improve Your Grades
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by Castle Rock Research Corp.
4.5
$ 1.99
10 Puppies
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by ZurApps Research Inc.
5.3
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Next Exit History
13 years ago
by Historical Research Associates, Inc.
7.1.1
$ 0.99
Research Updates
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by Land of Hospitality
1
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by Saudi Research and Publishing Co.
1.1
$ 0.99
iTeacher BlackLine
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1.0
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8.2
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vProject
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2.3
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1.2.1
$ 4.99
Atom in a Box HD
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by Dauger Research, Inc.
1.1
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by Historical Research
v2.0
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1.0.3
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v2.0
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1.1
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8.2
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v1.0
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CryptoBuddy's Sight Word Helper
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2.1
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v2.0
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v2.0
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Cep-Hatim
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1.1.2
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v2.0
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v2.0
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by Modern Educational Research Society, LTD
1.1
動畫講解數學知識 走出課室也可上數學課!
數學不一定沉悶沒趣,「數學能力訓練」以有趣動畫講解數學知識,按...
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Pronunciation Tutor /W/
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1.0