by Fourie, Phillip C, Basson, David S
Published in Journal of agricultural and food chemistry (01.01.1990)

by Fourie, Phillip C, Hansmann, Chris F, Oberholzer, Hester M
Published in Journal of agricultural and food chemistry (01.11.1991)

by Britz, Trevor J., Trnovec, Wolf, Fourie, Phillip C.
Published in International journal of food science & technology (01.05.2000)