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2020
De Lange, RW. 2020. Testosterone boosters: a report of a supplement’s misleading labelling claims. South African Journal of Sports Medicine, 32:1-3. doi: 10.17159/2078-516X/2020/v32i1a7426,
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2018
Moremoholo, T.P. and De Lange, R.W. 2018. Anthropomorphic graphics: Can they be used as an instructional aid to learning? The Independent Journal for Teaching and Learning, 13(2) 67-81.,
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2018
De Lange. R., Stevens, I., Kruger, R, & Sirayi, M. (eds) 2018. The arts and indigenous knowledge systems in a modernized Africa. Newcastle upon Tyne: Cambridge Scholars Publishing.,
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2018
Etiido Effiong Inyang, E.E. & De Lange, R.W. 2018. Shifting narratives in post-apartheid South African cartoons: A reading of the “liberation comrades” in the work of Cuan Miles. The South African Journal of Art History, 32(2): 32-46.,
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2017
De Lange RW. 2017. Allopathic and traditional health practitioners: A reply to Nemutandani, Hendricks and Mulaudzi. African Journal of Primary Health Care Family Medicine, 9(1), a1284. https://doi. org/10.4102/phcfm.v9i1.1284 ,
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2016
De Lange, R.W. 2016. Misleading advertising: A case study of a marketer’s “prescribed by doctors” slogan. Critical Arts. 30(2) 187-199. http://dx.doi.org/10.1080/02560046.2016.1187799,
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2015
De Lange, R.W. 2015. Non-maleficence as an ethical guideline to design. In Breytenbach, A. & Chemela-Jones, K.A. Ethics and Accountability in Design. Do they Matter? http://www.defsa.org.za/papers/non-maleficence-ethical,
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2015
De Lange, R.W. 2015. Encounters with panaceas: reading flyers and posters on ‘traditional’ healing – a reply to Kadenge and Ndlovu (2012). Journal of Contemporary African Studies. 33(4): 530-539. http://dx.doi.org/10.1080/02589001.2015.1117733,
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2015
De Lange, P.R. & de Lange, R.W. 2015. Le Corbusier’s La Ville Radieuse and Hong Kong: The realisation of an ideal? SA Journal of Art History. 30(4) 32-44.,
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2015
Economou, I. & de Lange, R.W. 2015. Re-representation: Addressing objectifying media portrayals of women in South Africa. In Breytenbach, A. & Chemela-Jones, K.A. Ethics and Accountability in Design. Do they Matter? http://www.defsa.org.za/papers/re-representation-addressing,
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2014
De Lange, R.W. 2014. The representation of women as a competitive self-objectified image: a new design identity of misleading slimming advertising. SA Journal of Art History, 29(3): 13-26.,
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2013
De Lange R.W. 2013. The portrayal of slimness through design: An analysis of a misleading weight loss commercial. SA Journal of Art History, 28(2), pp. 72-84.,
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1993
De Lange, R.W., Esterhuizen, H.L., & Beatty, D. 1993. Performance differences between Times and Helvetica in a reading task. Electronic Publishing, 6(3), 241–248. http://cajun.cs.nott.ac.uk/compsci/epo/papers/volume6/issue3/rudi.pdf,