Revue de la littérature

- ISBN: 978-620-6-72540-4

- ISBN: 978-620-2-53419-2

Sur l'internet en matière de contrefaçon de marque

- ISBN: 978-3-8417-4998-7

- ISBN: 978-613-8-49991-6

Smart signaling for traffic regulation and speed control by adaptive command

- ISBN: 978-613-9-52620-8

for Fiscal year 2014-2015 national evaluation user friendly hand note

- ISBN: 978-620-2-28115-7

For The Protection of The Marine Environment From Land-based Activities

- ISBN: 978-3-8416-1262-5

for the socio-economic development in the rural areas of Rwanda

- ISBN: 978-613-8-44431-2

- ISBN: 978-620-2-27873-7

The focus on the National Agency for Financial Investigation in Cameroon (NAFI)

- ISBN: 978-613-8-45252-2