Essay withstanding 20+ paper

I believe I will be able to write a 20+ paper with the works I have begun to research. I also may add a couple extra sources just in case I do not surpass the twenty page paper mark. I have researched many different essays and books and have concluded it will be enough. If there is a work that does not work so well with the essay I can always substitute it for another to make my essay better. I can delete a work if it hurts my essay and can add a work if it enforces my essay.