Please write for me the data sources used for this article for my presentation. "Supply chain sustainability: A risk management approach, by Mihalis Giannakis and Thanos Papadopoulos". I have tried to do it but it is very similar to what my friend wrote for the methodology part $($they included the interview, survery$).$ I would really appreciate it if you please opened the article by yourself because it doesnt allow me to post more than one picture and theres more info than what the one page covered, Thank you so much!