Elmahdi, Nafisa, 		Hashim, Mohsin, 		yousif, Osman, AND 		Mohammed Adam, Fatima.
" The Optimum Solution of Quadratic programming problem By Wolfe’s using two –phase Simplex method" <em>Gezira Journal of Engineering and Applied Sciences</em> [Online], Volume 17 Number 2 (15 June 2026)