Poverty Alleviation And Social Security System In The Sudan : Amodel And Its Application

Al-Tigani Mustaffa Muhammed Salih, Saad -Aldin Abdul-Hai2018-02-122018-02-122002-07http://hdl.handle.net/123456789/10890enPoverty AlleviationSocial Security - SudanPoverty Alleviation And Social Security System In The Sudan : Amodel And Its ApplicationArticle