under construction, old version deleted (7. September 2014)
Krippendorff, K. (2004). Content Analysis: An Introduction to Its Methodology (2nd ed.) Thousand Oaks, CA: Sage Publications.under construction, old version deleted (7. September 2014)
Krippendorff, K. (2004). Content Analysis: An Introduction to Its Methodology (2nd ed.) Thousand Oaks, CA: Sage Publications.