@inproceedings{ec58ebc2d19b454aa5e661e2b6eea82c,
title = "In search of purchasing maturity - literature review and future implications",
author = "Jussi Heikkil{\"a} and Antti Koivisto and Mika Ojala",
note = "Contribution: organisation=tta,FACT1=1<br/>Portfolio EDEND: 2014-05-21<br/>Publisher name: International Purchasing and Supply Education and Research Association IPSERA; Annual International Purchasing and Supply Education and Research Association Conference ; Conference date: 01-01-1900",
year = "2014",
language = "English",
isbn = "978-0-620-60348-5",
series = "Annual international purchasing and supply education and research association conference",
publisher = "International Purchasing and Supply Education and Research Association IPSERA",
pages = "1--15",
booktitle = "Proceedings of the 23rd Annual IPSERA Conference, 13-16 April 2014, Pretoria, South-Africa",
}