Design-chain Operations Reference (dcor) Framework . Using SCOR/APQC PCF in supply chain transformation - IBM In Part 2, you'll learn how to about the process reference models supported by SCPM and how you can use them in your supply chain transformation projects. Trade Periodicals - Supply Chain Management - Research Search many of the supply chain sites listed on this guide, including sites of research centers, orgs, open access journals, & trade periodicals.