1
by Beghin, John C.
Published 2013
Emerald

2
Published 2019
Emerald Publishing Limited

3
Published 2019
Emerald Publishing Limited

5
by Jean, Ruey-Jer Bryan
Published 2013
Emerald

6
by Ruël, Huub
Published 2018
Emerald Publishing Limited

7
by Renko, Sanda
Published 2013
Emerald

8
Published 2021
Emerald Publishing Limited