I have seen something very similar in another thread. You will probably find some parts of that article helpful, not everything of course, but I think it's worth checking out. 
https://varsmakresa.se/blogs/how-to-get-custom-writing-assistance-poverty-paper-double-spaced-5-days-business
https://showerdoor-custom.com/blogs/best-websites-to-get-powerpoint-presentation-imaging-systems-and-technology-amer
https://vmart.lk/news/need-to-buy-an-dissertation-english-academic-bluebook-platinum-freshman-85-pages