1
by Schweitzer, Glenn E.
Published 2010
National Academies Press

2
by Deckers, Jan
Published 2016
Ubiquity Press

3
Published 2011
National Academies Press

4
Published 2002
National Academies Press

5
by Cohen, Howard J.
Published 2011
National Academies Press

6
Published 1992
National Academy Press

9
Published 2018
the National Academies Press

11
Published 2017
Ubiquity Press

12
by Szende, Agota
Published 2014
Springer

13
by Markowitz-Shulman, Ariel
Published 2017
National Academies Press