Influence, Negotiation, & Persuasion Skills Mastery ! Original Price: $49 Yours FREE DOWNLOAD!!! Author: Sale Page :_https://www.udemy.com/course/leadership-psychology-negotiation-and-influencing-secrets/ ✅ What you’ll learn Improve your Negotiation Skills with the knowledge of a few key concepts in Psychology and Behavioral Science/Economics. Improve your Influencing Skills with the knowledge of a few...