Dr. Amal Kumar Sahu - ISBN: 978-620-9-68118-9
Eloísa Benavides - ISBN: 978-620-9-64845-8
Mercy Elizabeth Calva Pintado - ISBN: 978-620-9-61261-9
Md. Abu Bakkar - ISBN: 978-620-9-40014-8
Javier Carrera - ISBN: 978-620-9-54965-6
Jose Sunday - ISBN: 978-620-6-71105-6
Blerim Burjani - ISBN: 978-620-9-46579-6
Abdullah Hayat - ISBN: 978-620-4-72338-9
Patrick Morris - ISBN: 978-620-9-09660-0
Alfonso Mosquera - ISBN: 978-620-9-56691-2
