5
by Lebron, Agustin
Published 2019
Ascent Audio

6
by Neuwirth, Peter
Published 2015
Your Coach Digital

7
by Buffett, Mary, Clark, David
Published 2008
Tantor Media, Inc.

9
by Aldridge, Irene, Avellaneda, Marco
Published 2021
John Wiley & Sons, Inc.

10
by Prowle, Malcolm
Published 2021
Routledge

11
by Eapen, Gill
Published 2009
Chapman and Hall/CRC

12
by Davis, Robert A.
Published 2016
John Wiley & Sons

14
by Tavakoli, Janet M.
Published 2009
John Wiley & Sons

18
by McNelis, Paul D.
Published 2005
Elsevier Academic Press

19
by Díaz Valdecantos, Enrique
Published 2021
BookaVivo

20
by Triantis, John E.
Published 2018
John Wiley & Sons, Inc.