Emvelweni yemvelo, okungukuthi, ngaphansi kwelanga eliqondile, ukuqina kwayo kwehla ngo-25% ngemva kwesonto elilodwa, nango-40% ngemva kwamasonto amabili, futhi empeleni ayisebenziseki. Lokho kusho ukuthi, ukugcinwa kwezikhwama ezilukiwe kubaluleke kakhulu. Ngaphezu kwalokho, ngemva kokuba isikhwama esilukiwe sibekwe endaweni evulekile futhi ...
Funda kabanzi