- ISBN: 978-620-2-30348-4

- ISBN: 978-620-2-30997-4

In the case of the Moroccan Ministry of Education

- ISBN: 978-620-2-31303-2

Data Security in Public Cloud

- ISBN: 978-613-8-92206-3

Case Of Haut-Katanga - DR Congo

- ISBN: 978-613-8-92814-0

Machinability of Different Hardened Steels With Coated Ceramic Tool

- ISBN: 978-613-8-91626-0

Study on Eagleton's Aesthetic Ideology

- ISBN: 978-613-8-91836-3

Maragha observatory

- ISBN: 978-3-659-83994-8

- ISBN: 978-3-639-66879-7

Hierarchical Fuzzy Systems

- ISBN: 978-3-639-51592-3