Reative Music Center in the Preschool Classrrom

I am working on an active research. It was on Music in the preschool classroom. Most of my paper is finished, but I need it checked for grammar, punctuation, and proof citations. The written part of the paper should be 8-10 pages maximum. I dont feel I have sufficient information especially in the literature review, and discussion of the paper. If additional information needs to be added I am willing to pay the additional fees. Please advise.
Thank you