Increasing efficiency and sustainability: A comparative analysis of concrete 3D printing and traditional methods based on case studiesMerve Karamara, Moritz-Ole Bogdanski, Raphael Zöller, Sophie Viktoria Albrecht, Thomas Linner, Thomas Bock and Thomas BramlMATEC Web Conf., 409 (2025) 13005DOI: https://doi.org/10.1051/matecconf/202540913005