Marin-Pantelescu, A.; Constantinescu, A.; Roman, M. D.; Socol, A.; Kraujalienė, L. A New E-Commerce Model for Free-Riding Behavior in Decentralized Supply Chains. JBEM 2025, 26 (3), 507–532. https://doi.org/10.3846/jbem.2025.23778.