TY  - JOUR
TI  - Study of improved quantum particle swarm optimization for modeling of wasted surgical mask
AU  - CHATTARAJ, S.
AU  - ISLAM, S.T.
AU  - DUTTA, P.
AU  - DAS, M.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2026
VL  - 44
SP  - 115
EP  - 126
DO  - 10.14744/sigma.2026.1972
ER  -