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A critical review of the challenges with classifying sludge within the South African petroleum industry
(2015)
In South Africa, The Waste Classification and Management Regulations (2013) stipulate that applicable waste streams need to be classified according to SANS 10234; the South African National Standard for the Globally ...
Die onderwyser met diabetes mellitus : probleme en uitdagings in die onderrigleersituasie
(North-West University, 2008)
Diabetes mellitus (DM) is increasing worldwide and the number of individuals who have this condition in South Africa has also increased drastically. The educator with DM experiences many challenges that affect his or her ...