Its an ongoing process and 100s of Books written on it, in general all are promoting Competency (you can get things done) , transparency (you don't hide things) ,authenticity (you walk your talk) and Empathy (you understand others issues and problems)
Thank you for taking time to write comment, these are PM Principles, In PMBOK Guide 7th Edition PMI has published 12 Principles of project management to guide project management activates , we are publishing videos of all 12.