Mahgoub, Manal, 		Abdelmalik, Altayeb, 		Babiker, Hashim, AND 		Mohamed, Ahmed.
" Effect of compost and urea nitrogen on growth and yield of sweet pepper (Capsicum annuum L.) and on some properties of the Gezira soil" <em>Gezira Journal of Agricultural Science</em> [Online], Volume 15 Number 1 (1 June 2017)