Developing Low-CO₂, 3D-Printable Concrete with Waste Ash and Recycled Aggregates. CONECT. International Scientific Conference of Environmental and Climate Technologies, Riga, Latvia, p. 127, 2025. DOI: 10.7250/CONECT.2025.075. Disponível em: https://ect-journals.rtu.lv/conect/article/view/CONECT.2025.075.. Acesso em: 6 mar. 2026.