en: The status of the South Kurdufan region of Nuba Mountains and Blue Nile is less clear as ethnic data is more complex . The status of the South Kordofan region of the Nuba - Mountains and the Blue Nile is less clear , as ethnic data is more complex .
ms: Status wilayah Kurdufan Selatan di Pergunungan Nuba dan Sungai Nil Biru kurang jelas kerana data etnik lebih kompleks. Status wilayah Kordofan Selatan di Nuba-Pegunungan dan Nil Biru kurang jelas, kerana data etnik lebih kompleks.