Daniel A. Levinthal
2 ta ish
University of Pennsylvania
Absorptive Capacity: A New Perspective on Learning and Innovation
Wesley M. Cohen, Daniel A. Levinthal
Maqola199019 iqtibosABIInnovation and Learning: The Two Faces of R&D
Wesley M. Cohen, Daniel A. Levinthal
Maqola19893 iqtibosABI