Explaining authors’ contribution to pivotal artifacts during mass collaboration in the Wikipedia’s knowledge base

International Journal of Computer-Supported Collaborative Learning (2014) - Comment
doi: 10.1007/s11412-013-9182-3 issn: 1556-1607 issn: 1556-1615

Iassen Halatchliyski, Johannes Moskaliuk, Joachim Kimmerle, Ulrike Cress