Business English: Making Presentations
University of Washington on Coursera
2022/04
Credential ID UPSA22Q6C99Y
Business English: Planning & Negotiating
2022/02
Credential ID AR6Q9VB2ULHV
Business English: Meetings
2022/01
Credential ID AZ5226QHAMYC
Business English: Networking
2021/01
Credential ID WB3SCEAR637A
