|
First Author:
|
| |
| Jean Charles Ononino |
| University of Ngaoundéré, Cameroon- Faculty of Economics and Management |
| ononino998@gmail.com |
| |
|
| , Cameroon |
| |
| +237693503224(Phone) |
| +237693503224(Fax) |
|
Second Author:
|
| Cyrille Bergaly Kamdem |
| University of Yaoundé II, Cameroon- Faculty of Economics and Management |
| bergaly@yahoo.fr |
| |
|
|
| |
| |
| |
|
|
Fourth Author:
|
| Yannick Fosso Djoumessi |
| University of Dschang; World Bank Group |
| dyannickjugnor@yahoo.fr |
| |
| djoumessiyannick@gmail.com |
| Dschang, Cameroon |
| |
| |
| |
| https://orcid.org/0000-0002-5245-5125 |
|
