by Groenewald, Nyasa E., Du Toit, Maria, Graham, Marien A., Swanepoel, Carl, Maartens, Giselle, Van der Linde, Jeannie
Published in South African journal of communication disorders (26.10.2022)

by Groenewald, E, Joska, J Alexander, Rothemeyer, S
Published in South African medical journal (01.02.2016)

by Lietz, A. M., Groenewald, R. E., Scherpelz, P., Hopkins, M. M.
Published in Journal of applied physics (14.01.2023)

by Song, Boxiang, Yao, Yuhan, Groenewald, Roelof E, Wang, Yunxiang, Liu, He, Wang, Yifei, Li, Yuanrui, Liu, Fanxin, Cronin, Stephen B, Schwartzberg, Adam M, Cabrini, Stefano, Haas, Stephan, Wu, Wei
Published in ACS nano (27.06.2017)

by Bonants, P., Groenewald, E., Rasplus, J. Y., Maes, M., De Vos, P., Frey, J., Boonham, N., Nicolaisen, M., Bertacini, A., Robert, V., Barker, I., Kox, L., Ravnikar, M., Tomankova, K., Caffier, D., Li, M., Armstrong, K., Freitas-Astúa, J., Stefani, E., Cubero, J., Mostert, L.
Published in Bulletin OEPP (01.04.2010)

by Groenewald, R E, Clark, S, Kannan, A, Scherpelz, P
Published in Physical review. E (01.02.2021)

by Ajit, M K, Groenewald, E A, Speakman, M
Published in Annals of the Royal College of Surgeons of England (01.11.2005)

by Groenewald, Floor C. E., Kok, Rob M.
Published in International journal of geriatric psychiatry (01.01.2024)

by van der Merwe, R.L., Groenewald, M.E., Venter, C., Scrimnger-Christian, C., Bolofo, M.
Published in Heliyon (01.11.2020)

by Groenewald, E.G. (University of the Orange Free State, Bloemfontein, South Africa.), Van der Westhuizen, A.J
Published in The Botanical review (01.07.1997)

by Groenewald, Roelof E.
Published in Energy (Oxford) (15.12.2022)

by Groenewald, E, Joska, J.A, Rothemeyer, S
Published in South African medical journal (01.02.2016)

by Groenewald, E., Groenewald, E., Joska, J.A., Rothemeyer, S., Rothemeyer, S., Joska, J.A.
Published in South African medical journal (01.02.2016)

by Ghebremariam, D.S., Groenewald, E.G., Koch, S.H., Swart, W.J.
Published in South African journal of botany (01.05.2004)

by Groenewald, E.G., Van Der Westhuizen, A.J.
Published in Biologia plantarum (01.01.2004)

by Groenewald, E.
Published in Southern African journal of anaesthesia and analgesia (01.02.2009)

by Groenewald, R E, Clark, S, Kannan, A, Scherpelz, P
Published in arXiv.org (01.02.2021)

by Scherpelz, Peter, Groenewald, Roelof E., Zhu, Kevin, Kieburtz, Michael, Ruof, Nicholas, Miller, Phill, Lietz, Amanda M., Hopkins, Matthew M.
Published in 2022 23rd International Vacuum Electronics Conference (IVEC) (25.04.2022)

by Groenewald, E.G., van der Westhuizen, A.J.
Published in South African journal of botany (01.05.2004)

by Groeneivald, E
Published in Southern African journal of anaesthesia and analgesia (01.01.2009)