https://www.mediafire.com/file/qsdxltv91u23py4/Revenue+Recognition+Understanding+the+Impact+of+IFRS+15+-+Revenue+from+Contracts+with+Customers.pdf/file

https://www.mediafire.com/file/qsdxltv91u23py4/Revenue+Recognition+Understanding+the+Impact+of+IFRS+15+-+Revenue+from+Contracts+with+Customers.pdf/file