Welcome to the Unisa Institutional Repository (UnisaIR), an open digital archive of scholarly intellectual and research outputs of the University of South Africa. The UnisaIR contains and preserves theses and dissertations, research articles, conference papers, rare and special materials and many other digital assets.
Communities in UnisaIR
Recently Added
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Kumi, Ebenezer Nyarko
(2026-07-03)
This study examines the thermodynamic performance of a hybrid solar–biomass Organic Rankine Cycle system, focusing on the selection of the working fluid and the integration of nanoparticle-enhanced zeotropic mixtures. The ...
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Roets, Andre
(2025-12-29)
Enhancing the professionalism of traffic policing in South Africa is a difficult task, but it will increase the effectiveness and legitimacy of the profession. There is a need for strict traffic law enforcement to ensure ...
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Donda, Elliot Mandlakayise
(2026-08-22)
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Gazi, Luntukazi
(2026-02)
This study explores the lived experiences and coping mechanisms of female street
vendors in the Eastern Cape Province during the COVID-19 lockdown restrictions. The
pandemic and subsequent restrictions significantly ...
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Barkar, Evgeny
(2026-02)
The present work, The Origins and Evolution of Christian Baptism, is a research study that explores the origins of baptism, its formation, and its development, focusing on the earliest period in the first and second ...
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