@article{article2001,
  title = {An overview of optimum calcination parameters for improved pozzolanic activity in biomass ash},
  author = {SADAFALE, M.A. and MADURWAR, M.V.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2026},
  volume = {44},
  pages = {680-697},
  doi = {10.14744/sigma.2026.2001}
}