ScienceGate
Advanced Search
Author Search
Journal Finder
Blog
Sign in / Sign up
ScienceGate
Search
Author Search
Journal Finder
Blog
Sign in / Sign up
Procure‐to‐Pay
The Controller's Toolkit
◽
10.1002/9781119700586.ch10
◽
2021
◽
pp. 157-213
Download Full-text
Sign in / Sign up
Close
Export Citation Format
Close
Share Document
Close