Embodied carbon of structural earthen composites with natural materials and byproducts suitable for robotic 3d printingMohamad Fouad Hanifa, Harish Daruari, Bruno Figueiredo and Paulo MendonçaE3S Web Conf., 546 (2024) 03008DOI: https://doi.org/10.1051/e3sconf/202454603008