please dont use resource from book "operating system concept 9th edition"

After reading each problem provide the answer using at least two sources such as an academic journal or a book chapter (not your text book). While providing answer, you must use information from your sources to answer the question. At the end of each answer, provide a conclusion. Put all your answers in one Word file and submit below.

Q. Describe the difference among short-term, medium-term, and long-term scheduling. Which method would be most efficient with multi-processing servers? Explain why.