Yrjö Valkama

Person · Open Library

Works

1

via Open Library + Wikidata

Music · MusicBrainz

Type

Person

Country

FI

Active from

1932-11-13

Active to

2020-05-08

via MusicBrainz · CC0

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