الجناعـي نوري عبـدالودود, and أبوهـادي عبدالله جابـر حسـن. “Present Situation of Commitment to Internal and External Social Responsibility of Companies and Its Impact on Organizational Performance: A Field Study in the Telecommunication Companies – Yemen”. Journal of Social Studies, vol. 24, no. 2, Apr. 2018, pp. 27-60, doi:10.20428/jss.v24i2.1316.