نتایج جستجو برای: and sometimes
تعداد نتایج: 16828543 فیلتر نتایج به سال:
Journal:
:Molecular & Cellular Oncology
2020
Journal:
:Attention, Perception, & Psychophysics
2014
Journal:
:The Journal of Infection in Developing Countries
2015
2016
Michael Marcin Kunz
Oliver Englisch
Jan Beck
Ulrich Bretschneider
Crowdfunding has enabled various entrepreneurs, artists and other individuals and organisations to bring projects to life. Despite all success stories, 63% of all projects initiated on the biggest crowdfunding platform kickstarter.com and 46% of all projects initiated on the biggest German crowdfunding platform startnext.com, do not raise enough money to be realised. This study investigates whi...
Journal:
:Psychonomic Bulletin & Review
2009
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