Duong, T.Q., Tran, T.N., Tran, T.N.Q., Nguyen, T.L.H., Do, Q.T., Tran, X.T., Nguyen, T.H. and Nguyen, H.D. 2025. Recycling steel slag as substitute for natural aggregate in construction: dual benefits for GHG emission reduction and environmental protection in Vietnam. Hue University Journal of Science: Natural Science. 134, 1S-1 (Jul. 2025), 27-41. DOI:https://doi.org/10.26459/hueunijns.v134i1S-1.7855.