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Naseem, Sajid; Leuteritz, Andreas; Gevers, Bianca R.; Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus); Leuteritz, Andreas(American Institute of Physics, 2020-11)
Moyo, Dennis Simbarashe; Mapossa, António Benjamim; Rademeyer, Melanie; Van der Merwe, E.M. (Elizabet Margaretha); Focke, Walter Wilhelm(Elsevier, 2022-12)