Hi, I'm Rupal Shah from Vapi. I'm a student of PGDBA, and I'm working on my project on the functions of an HRD Manager. However, I am having trouble finding the proper research methodology. Please assist me as soon as possible. I need your help to successfully complete my project, which is worth 200 marks. Could you please provide me with as much information as possible on my topic so that I can work on this project myself?