https://research-repository.st-andrews.ac.uk/handle/10023/19956
https://research-repository.st-andrews.ac.uk/handle/10023/20692
https://research-repository.st-andrews.ac.uk/handle/10023/12538
https://research-repository.st-andrews.ac.uk/handle/10023/15838
https://research-repository.st-andrews.ac.uk/handle/10023/11487
https://research-repository.st-andrews.ac.uk/handle/10023/27951
https://research-repository.st-andrews.ac.uk/handle/10023/16922
https://research-repository.st-andrews.ac.uk/handle/10023/19060
https://research-repository.st-andrews.ac.uk/handle/10023/26008