| Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study W Jassat, C Cohen, S Tempia, M Masha, S Goldstein, T Kufa, ... The Lancet HIV 8 (9), e554-e567, 2021 | 147 | 2021 |
| Difference in mortality among individuals admitted to hospital with COVID-19 during the first and second waves in South Africa: a cohort study W Jassat, C Mudara, L Ozougwu, S Tempia, L Blumberg, MA Davies, ... The Lancet Global Health 9 (9), e1216-e1225, 2021 | 144 | 2021 |
| Inherent complexities in weathered rocks: a case of volcanic rocks IA Okewale, H Grobler Rock Mechanics and Rock Engineering 54 (11), 5533-5554, 2021 | 18 | 2021 |
| Assessment of heavy metals in tailings and their implications on human health IA Okewale, H Grobler Geosystems and Geoenvironment 2 (4), 100203, 2023 | 13 | 2023 |
| Influence of fabrics on compression mechanics of iron tailings IA Okewale, H Grobler CIGOS 2021, Emerging Technologies and Applications for Green Infrastructure …, 2022 | 11 | 2022 |
| Investigations into grading characteristics of tailings IA Okewale, H Grobler CIGOS 2021, Emerging Technologies and Applications for Green Infrastructure …, 2022 | 10 | 2022 |
| Mechanics of compression behaviour in shale IA Okewale, H Grobler | 10 | 2020 |
| The effects of structure of Nigeria clay in one-dimensional compression IA Okewale, H Grobler | 10 | 2020 |
| Detection of sinkhole occurrence, experiences from South Africa M Ferentinou, W Witkowski, R Hejmanowski, H Grobler, A Malinowska Proceedings of the International Association of Hydrological Sciences 382, 77-82, 2020 | 8 | 2020 |
| Mechanical and microstructural properties of iron tailings IA Okewale, H Grobler Environmental Geotechnics 40 (XXXX), 1-12, 2022 | 7 | 2022 |
| Spatial positioning of sidewall stations in a narrow tunnel environment: A safe alternative to traditional mine survey practice. HCI Grobler | 6 | 2015 |
| Mechanics of compression in the reconstituted and intact shale with a transitional mode of behaviour IA Okewale, H Grobler Geosystems and Geoenvironment 2 (1), 100122, 2023 | 5 | 2023 |
| Geochemistry and predictability of tropical clay behaviour using different techniques IA Okewale, H Grobler Arabian Journal of Geosciences 14 (21), 2209, 2021 | 5 | 2021 |
| Azimuth determination by gyroscope, 50 years later, has anything changed HC Grobler Proceedings of the 16th International Congress for Mine Surveying, Brisbane …, 2016 | 4 | 2016 |
| Investigations into suitability of tropical clay for engineering applications AI Okewale, H Grobler Innovative Infrastructure Solutions 7 (1), 85, 2022 | 3 | 2022 |
| Slope monitoring systems design for mining enterprises V Cheskidov, H Grobler, D Kurenkov, A Lipina E3S Web of Conferences 174, 01025, 2020 | 3 | 2020 |
| The impact of forensic laser scanning technology on incident investigations in the mining industry R Webber-Youngman, H Grobler, T Gazi, F Stroh, A Van der Vyver Journal of the Southern African Institute of Mining and Metallurgy 119 (10 …, 2019 | 3 | 2019 |
| Influence of fabric and mineralogy on the mechanics of dolomitic rocks IA Okewale, H Grobler International Journal of Mining and Geo-Engineering 56 (3), 211-218, 2022 | 2 | 2022 |
| Does the underground sidewall station survey method meet MHSA standards? H Grobler South African Journal of Geomatics 5 (2), 175-185, 2016 | 2 | 2016 |
| Meridian convergence: An alternate methodology J Malan, A Telukdarie, H Grobler Journal of Applied Geodesy 13 (1), 17-26, 2019 | 1 | 2019 |
Jan Harm C PretoriusProfessor Faculty of engineering and the build environment, University of JohannesburgZweryfikowany adres z uj.ac.za
