1
by Bulger, Ruth Ellen
Published 1995
National Academy Press

2
by Barfield, Woodrow
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute

3
by Sterba, James
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute

4
by Gonzalez-Aguilera, Diego
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute

5
by Gonzalez-Aguilera, Diego
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute