Ukuqonda ukugonywa kwesifo saseNewcastle kwinkuku: Ukuqonda okubalulekileyo

Isifo saseNewcastle (ND) sisifo sosulela kakhulu sentsholongwane esichaphazela iintaka, ngakumbi inkukhu. Inokukhokelela kwiimpawu zokuphefumla, ukugaya, kunye neempawu zemithambo-luvo, ekugqibeleni kukhokelela kumanqanaba aphezulu okufa phakathi kwemihlambi echaphazelekayo. Ukulwa nesi sifo esitshabalalisayo, ukugonya kudlala indima ebalulekileyo ekhuseleni iinkukhu kusulelo kunye nokunciphisa ukusasazeka kwentsholongwane