Kumar, R. and Shafiq, N. and Kumar, A. and Jhatial, A.A.  (2021) Investigating embodied carbon, mechanical properties, and durability of high-performance concrete using ternary and quaternary blends of metakaolin, nano-silica, and fly ash.  Environmental Science and Pollution Research, 28 (35).  pp. 49074-49088.  ISSN 09441344