Two/3 months ago, it was article (not quite sure) including a chart of the new complex value chain chart. I am writing an article on this that will be share with Dean Banco del Santander, you, EOI. Could anyone provide me with it? Of course, I will

Two/3 months ago, it was article (not quite sure) including a chart of the new complex value chain chart. I am writing an article on this that will be share with Dean Banco del Santander, you, EOI. Could anyone provide me with it? Of course, I will underline the source of the author. Thanks so very much for your help. Linkedin Profile: Angeles Peinado email: apeinadoluq@gmail.com