The efforts that are being made by the developing countries that supply the raw materials to process a part of their raw materials themselves or to convert them to semi-finished products will also have an effect.
Imeko eyenziwayo ngamazwe asekhulile axhobisa ngomchako okrwada ukwenza icandelo lwemichako ekrwada ngokwawo okanye ziwajikele kwimveliso ngekagqitywa nayo izakuba nento