1
by Andrews, Lori B.
Published 1994
National Academy Press

2
by Field, Marilyn J.
Published 1997
National Academy Press

3
by Dopheide, Christian
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

4
by Naoko Koda
Published 2018
Frontiers Media SA

5
by Wineburg, Robert
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

6
by Dino Giuli
Published 2018
MDPI AG - Multidisciplinary Digital Publishing Institute