1.
الفاتح الفضل محمد الحاج. The impact of quality costs on increasing the competitive advantage of Sudanese industrial facilities (Field study: Sennar Sugar Factory). se-unHuman Sciences- [Internet]. 2021 Sep. 6 [cited 2024 Nov. 23];2(1). Available from: http://ojs.uofs.edu.sd/index.php/SiOJSHS/article/view/19