To conclude this discussion, let us remember that Ferrari and Robertson, 2000, contemplated the BWF function as suitable to describe asymmetries in the case of the Raman spectroscopy of carbonaceous material. Let us stress that here we generalized this function, using the q-exponential instead of the exponential, as we proposed in 2023. The q-parameter can tune the shape from Lorentzian to Gaussian. In fact, we can have also over-Lorentzian behaviors, when q-parameter is greater than 2.