Nariendra, P. W.; Santosa, W.; Sutandi, A. C. A Telematics-Based Evaluation Framework for Heavy-Duty Truck Fuel Efficiency under Different Emission Standards and Uphill Operating Conditions: Evidence from Euro 3 and Euro 4 Trucks in Indonesia. AoT 2026, 77 (1), 147-167. https://doi.org/10.61089/aot2026.yt6d6y78.