I-304 insimbi engagqwali engenamthungo ipayipi yokugqoka into ivame kakhulu, izizathu eziningi zalesi simo zinesici se-physico-chemical kanye nezici zemishini, ikakhulukazi ukuguga, ukunamathela okunamathelayo (okunamathiselwe), ukukhathala (umgodi) ukugqwala nokuguga. 304 insimbi engagqwali ipayipi nekhono futhi ugqoke cishe zonke pro...
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