Inkqubo yoNikezelo lwaManzi ngoxinzelelo olungeyongxaki

I-PBWS Inkqubo yoNikezelo lwaManzi ngoxinzelelo olungeyongxaki

Ukwazisa i-PBWS eGuquguqukayo yoLawulo lwezantya zoLawulo oluNgelulo oluNegative ngoxinzelelo lweSixhobo soNikezelo lwaManzi!

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