Vol 31, No 4 (2020)

Table of Contents

Editorial

Corne Schutte
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i

Feature Articles

Rias Johann van Wyk
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1-8

General Articles

Ganiyat Abiodun Salawu, Glen Bright, C Onunka
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9-18
Tiffany M Adams, Leila L Goedhals-Gerber, Joubert Van Eeden
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19-31
Nosipho Philisiwe Gumede, Teresa Hattingh
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32-45
Ardhisha Pancham, Daniel Withey, Glen Bright
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46-58
Rigard Johan Steenkamp
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59-69
Busola D Olagunju, Oludolapo Akanni Olanrewaju
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70-83
Keith Richard Lambert
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84-91
Piwai Chikasha, Kemlall Ramsaroop Ramdass, Kgabo Mokgokloa, R W Maladzhi
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92-103
Rina Peach, Krige Visser
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104-114
Wouter Gideon Bam, Karolien De Bruyne, Corne Schutte
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115-135
Rodrigo Gris Souza, Osvaldo Quelhas, Gustavo Marchisotti, Julio Neto, Rosley Anholon, C A Marinho
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136-150

Case Studies

Goran Janackovic, Miroljub Grozdanovic
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151-164
Janine Steyl, Venkata S.S. Yadavalli
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165-177
Nita Sukdeo, Kemlall Ramdass, Given Petja
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178-193
Julissa Cabrera, Oscar Corpus, Fernando Maradiegue, José Carlos Alvarez Merino
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194-207