Yrjö Sirola

Recent publications · Crossref

5 total works indexed

1. Expansive Learning at Work: Toward an activity theoretical reconceptualization

   · 2001 · cited 3,176x

2. Corporate Social Responsibility and Firm Risk: Theory and Empirical Evidence

   · 2019 · cited 1,847x

3. Activity theory and individual and social transformation

   · 1999 · cited 1,375x

4. COVID-19 and the workplace: Implications, issues, and insights for future research and action.

   · 2021 · cited 1,187x

5. Preliminary criteria for the classification of Sjögren's syndrome. Results of a prospective concerted action supported by the European community

   · 1993 · cited 1,126x

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