Rantala, T., Apilo, T., Palomäki, K., & Valkokari, K. 2020. Selling Data-Based Value in Business-to-Business Markets. Technology Innovation Management Review, 10(1): 45-53. http://doi.org/10.22215/timreview/1313

Ketonen-Oksi, S., & Valkokari, K. 2019. Innovation Ecosystems as Structures for Value Co-Creation. Technology Innovation Management Review, 9(2): 25-35. http://doi.org/10.22215/timreview/1216

Korhonen, H. M. E., Still, K., Seppänen, M., Kumpulainen, M., Suominen, A., & Valkokari, K. 2017. The Core Interaction of Platforms: How Startups Connect Users and Producers. Technology Innovation Management Review, 7(9): 17-29. http://doi.org/10.22215/timreview/1103

Valkokari, K., Seppänen, M., Mäntylä, M., & Jylhä-Ollila, S. 2017. Orchestrating Innovation Ecosystems: A Qualitative Analysis of Ecosystem Positioning Strategies. Technology Innovation Management Review, 7(3): 12-24. http://doi.org/10.22215/timreview/1061

Antikainen, M., & Valkokari, K. 2016. A Framework for Sustainable Circular Business Model Innovation. Technology Innovation Management Review, 6(7): 5-12. http://doi.org/10.22215/timreview/1000

Valkokari, K. 2015. Business, Innovation, and Knowledge Ecosystems: How They Differ and How to Survive and Thrive within Them. Technology Innovation Management Review, 5(8): 17-24. http://doi.org/10.22215/timreview/919

Valkokari, K. 2015. Q&A. In the Innovation Game, Why Do So Many Companies Stay on the Sidelines?. Technology Innovation Management Review, 5(11): 35-39. http://doi.org/10.22215/timreview/944

Hyötyläinen, R., Valkokari, K., & Kalliokoski, P. 2011. Renewal Through Co-Creation in Business Networks. Open Source Business Resource, (March 2011). http://timreview.ca/article/426