Which Green Transport Corridors (GTC) Are Efficient? A Dual-Step Approach Using Network Equilibrium Model (NEM) and Data Envelopment Analysis (DEA) - Alves Junior, Paulo Nocera; Melo, Isotilia Costa; Branco, José Eduardo Holler; Bartholomeu, Daniela Bacchi; Caixeta Filho, José Vicente (Journal of Marine Science and Engineering, 2021)