Question: Collect as dot product

I have an explicit mathematical expresssion in the form

m = f[1](x,y)*A + f[2](x,y)*B + f[3](x,y)*C

I wonder if it is possible to use the collect function on the vector z = [A,B,C]^T and write the resulting expression as the dot product

m = f^T.z 

Basically, I am interested in obtaining the vector f = [f[1](x,y),f[2](x,y),f[3](x,y)]^T as a Maple variable in closed-form.


Thank you in advance for your help.



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