A Slice of Lemon
System1 Group (2019). A Slice of Lemon (Report No.). IPA. https://ipa.co.uk/media/8040/ipa_a_slice_of_lemon_presentation.pdf
System1 Group (2019). A Slice of Lemon (Report No.). IPA. https://ipa.co.uk/media/8040/ipa_a_slice_of_lemon_presentation.pdf