Evangelista, Pietro, Maria Huge-Brodin, Karin Isaksson, and Edward Sweeney Sweeney. “Purchasing Green Transport and Logistics Services: Implications for Small Business”. Piccola Impresa / Small Business, no. 2 (August 29, 2012). Accessed July 16, 2024. https://journals.uniurb.it/index.php/piccola/article/view/2515.