Federowicz, K. et al. 2026. Application of Eurocode 2, ACI, and RILEM model in predicting shrinkage of 3D-printed concretes: Challenges and model optimization. Bulletin of the Polish Academy of Sciences Technical Sciences. 74, 4 (Jun. 2026), e158310. DOI:https://doi.org/10.24425/bpasts.2026.158310.