Zhang, M. 2026. Research on Optimization Combination of Heat Transfer Coefficient and Solar Heat Gain Coefficient of Plastic Doors and Windows in Frigid Regions and Carbon Reduction Pathways under the Target of Ultra-Low Energy Consumption. Advanced Electromagnetics. 15, 3 (Aug. 2026), 6136–6142. DOI:https://doi.org/10.7716/aem.v15i3.3671.