Kartikkumar Prajapati et al. 2026. Long-Term Performance Evaluation of BTU Metering under Seasonal & Low-Load Conditions in District Cooling Systems: A Before-and-After Pilot Study. International Journal of Computer Information Systems and Industrial Management Applications. 18, 9s (Jul. 2026), 245–257. DOI:https://doi.org/10.70917/ijcisim-2026-3438.