Guidelines for businesses and employers for risk management in subcontracting chains Published in 2018 Authors: Natalia Ollus and Anni Lietonen Helsinki 2019. ISBN 978-952-7249-05-5, ISSN 1799-5590, ISSN-L 1237-4741. (26 pages) Guidelines for businesses and employers for risk management in subcontracting chains [pdf, 3.4 MB]