1. Evaluating interpretive inquiry: Reviewing the validity debate and opening the dialogue;Angen;Qualitative Health Research,2000
2. Introduction: The neglected workforce;Barley,1997
3. The work of art in the age of mechanical reproduction;Benjamin,1969
4. Ways of seeing;Berger,1972
5. The social construction of reality: A treatise in the sociology of knowledge;Berger,1966