Research types has a roles in the process of research. They are primary and secondary, what is secondary research?. It’s a type of research that data already exists and way cheaper than the primary. Now if you go with this type of research UNICCM support to this needs of learning journey. They will ensure your efforts and a great help to attain you goal. https://www.uniccm.com/blog/all-you-need-to-know-about-secondary-research