Visagie, Stephan E, Stellenbosch University, South Africa

• ORiON Vol. 29 No. 1 (2013) - Editorial
  Editorial to Volume 29(1)
  Abstract  PDF
• ORiON Vol. 28 No. 1 (2012) - Editorial
  Editorial to Volume 28(1)
  Details  PDF
• ORiON Vol. 28 No. 2 (2012) - Editorial
  Editorial to Volume 28(2)
  Details  PDF
• ORiON Vol. 27 No. 2 (2011) - Editorial
  Editorial to Volume 27(2)
  Abstract  PDF
• ORiON Vol. 29 No. 2 (2013) - Editorial
  Editorial to Volume 29(2)
  Abstract  PDF
• ORiON Vol. 29 No. 1 (2013) - Preface (Special Issues)
  Dedication to Volume 29(1)
  Abstract  PDF
• ORiON Vol. 30 No. 1 (2014) - Editorial
  Editorial to Volume 30(1)
  Abstract  PDF
• ORiON Vol. 30 No. 2 (2014) - Editorial
  Editorial to Volume 30(2)
  Abstract  PDF
• ORiON Vol. 32 No. 1 (2016) - Editorial
  Editorial to Volume 32(1)
  Abstract  PDF
• ORiON Vol. 32 No. 2 (2016) - Editorial
  Editorial to Volume 32(2)
  Abstract  PDF
• ORiON Vol. 33 No. 1 (2017) - Editorial
  Editorial to Volume 33(1)
  Abstract  PDF
• ORiON Vol. 33 No. 2 (2017) - Editorial
  Editorial to Volume 33(2)
  Abstract  PDF
• ORiON Vol. 39 No. 1 (2023): ORiON - Research Articles
  Route overlap metrics to batch orders
  Abstract  PDF