Browsing Reports by Author "Elphas, Aliva Luvaso"
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Supporting green growth and knowledge economy through research, innovation and technology for sustainable development
Elphas, Aliva Luvaso (2018)Graffiti is writing or drawings made on a wall or other surface, usually without permission and within public view. Graffiti ranges from simple written words to elaborate wall paintings, and it has existed since ancient ...