Ifeanyi, Offor Kingsley. (2020). Entreprenuership in the 21st century: Driving factors for sustainable economic development in Nigeria. (Independent study, Master of Business Administration). Bangkok: Siam University.

Gedi, Bile Nor. (2020). The effect of job motivation on job satisfaction, the moderating role of extraversion a case study of employees in the ministry of information and national guidance in Somalia. (Independent study, Master of Business Administration). Bangkok: Siam University.