@incollection{Yu19,
author = {Syed Abdul Rehman Khan and Zhang Yu},
title = {Introductory Chapter: Purchasing and Supply Management},
booktitle = {Modern Perspectives in Business Applications},
publisher = {IntechOpen},
address = {Rijeka},
year = {2019},
editor = {Syed Abdul Rehman Khan and Selay Ilgaz Sümer},
chapter = {1},
doi = {10.5772/intechopen.85380},
url = {https://doi.org/10.5772/intechopen.85380}
}