title: Dalkii Dadku ku Dhalasho ma la Helay?
abstract: Warbixin cusub oo muran badan dhalisay ayaa lagu sheegay in asalka aadanaha casriga ahi uu ka soo jeedo dhulkii qoyan ee qadiimiga ahaa ee Afrika, sheegashadaas oo ay cilmi baarayaal kale ku tilmaameen mid aan macquul aheyn.