Pasta
Material adicional
Kitchenham, Barbara A. Pfleeger, Shari L. Personal Opinion Surveys. Guide to Advanced Empirical Software Engineering. Chapter 3. Publisher: Springer London. 2008.
Kitchenham, Barbara A. Pfleeger, Shari L. Personal Opinion Surveys. Guide to Advanced Empirical Software Engineering. Chapter 3. Publisher: Springer London. 2008.