Small, Medium, Strong : Trends in SME Performance and Business Condition. Paris : OECD, 2017. 118 s. Available on Internet: <http://www.oecd-ilibrary.org/industry-and-services/small-medium-strong-trends-in-sme-performance-and-business-conditions_9789264275683-en> ISBN 978-92-64-27567-6.