مقالة · مجلة · 2019
Joseph Antwi Baafi, Elizabeth Owusu, Eric Effah Sarkodie, Williams Kwasi Boachie
The International Journal of Business & Management
اقرأه10.24940/theijbm/2019/v7/i10/bm1910-027
كما طُبع: William Kwasi Boachie