Obakeng Ngwigwa

Music · MusicBrainz

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Recent publications · Crossref

5 total works indexed

1. Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study

   · 2021 · cited 147x

2. Difference in mortality among individuals admitted to hospital with COVID-19 during the first and second waves in South Africa: a cohort study

   · 2021 · cited 124x

3. Green and Traditional Synthesis of Copper Oxide Nanoparticles—Comparative Study

   · 2020 · cited 112x

4. Application of essential oils as preservatives in food systems: challenges and future prospectives – a review

   · 2021 · cited 106x

5. Adoption and Promotion of Resilient Crops for Climate Risk Mitigation and Import Substitution: A Case Analysis of Cassava for South African Agriculture

   · 2021 · cited 91x

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