TY  - JOUR
TI  - An overview of optimum calcination parameters for improved pozzolanic activity in biomass ash
AU  - SADAFALE, M.A.
AU  - MADURWAR, M.V.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2026
VL  - 44
SP  - 680
EP  - 697
DO  - 10.14744/sigma.2026.2001
ER  -