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Vol. 37 No. 2 (2021)

Published: 2021-12-21

Editorial

Editorial to Volume 37(2)

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Research Articles

Content and Access Provision in a Discrete Competition Model

Petrus Potgieter, Bronwyn Howell

54–75
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Energy Analysis via Value Stream Mapping A case study of an Automotive Weld Plant

Keshav Ramsunder, Oludolapo Olanrewaju

77–94
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