1
Published 2002
National Academies Press

3
by Nikolaus Sonnenschein
Published 2016
Frontiers Media SA

4
Published 2016
IWA Publishing

5
by de Lemos Chernicharo, CA
Published 2005
IWA Publishing

6
by Gaggioli, Andrea
Published 2016
De Gruyter

7
by Zihai, Shi
Published 2016
De Gruyter

8
by Telma Teixeira Franco
Published 2016
Frontiers Media SA

9
by Alberto Magi
Published 2016
Frontiers Media SA

10
by Martin Koller
Published 2017
MDPI AG - Multidisciplinary Digital Publishing Institute

11
by Jason Lupoi
Published 2016
Frontiers Media SA

12
by Svetlana Ermakova
Published 2015
Frontiers Media SA

13
by Joanna Jankowicz-Cieslak
Published 2017
Springer

14
by Keiichi Sasaki
Published 2017
Springer

15
by Andrea Bondavalli
Published 2016
Springer

16
by Dana Petcu
Published 2017
Springer

17
by Almeida, Danilo Sette de
Published 2016
SciELO Books - Editus

18
by Ronnie G. Willaert
Published 2017
MDPI AG - Multidisciplinary Digital Publishing Institute

19
by Rocha, João Augusto de Lima
Published 2010
SciELO Books - EDUFBA

20
by Edward P. Rybicki
Published 2017
Frontiers Media SA