مقالة · مجلة · 2020
Abraham Gyekye, Isaac Owusu Ansah, Ernest Opoku Amankwah, Kwaku Asiedu
The International Journal of Business & Management
اقرأه10.24940/theijbm/2020/v8/i1/bm2001-058
كما طُبع: Isaac Owusu- Ansah