Mariotti, Elena; Parrini, Francesca; Louw, Cornelius J.; Marshal, Jason P.(NISC (Pty) Ltd and Informa UK Limited (trading as Taylor & Francis Group), 2020)
Wijers, Matthew; Trethowan, Paul; Du Preez, Byron; Chamaillé-Jammes, Simon; Loveridge, Andrew J.; Macdonald, David W.; Markham, Andrew(Taylor and Francis, 2021)