Evaluating Task Knowledge as a Mediator in the Relationship between Knowledge Sharing and Innovative Work Behaviour Topics: Best Practices & Communities of Practice; Communication, Collaboration and Information Sharing; KM Strategies and Implementations ; Learning Organization & Organizational Learning; Management and Organisational Issues in Information Systems; Social Networks and the Psychological Dimension In Proceedings of the 12th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 0IC3K, 40-50, 2020