3
Russell Anderson-Williams
| Packt Pub. |
2012
4
Domi Sinclair
| Packt Pub. |
2014
5
Minerva M. Ladores
| Packt Pub. |
2013
6
Hedwyg van Groenendaal
| Packt Publishing |
2014
7
Russell Anderson-William.
| Packt Publishing |
2015
9
Charlotte Olsson
| Packt Publishing |
2015