TY  - JOUR
TI  - Hand warmer types, silica and zeolite 4A as potential hand warmers
AU  - ALP, F.B.
AU  - BALKOSE, D.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2024
VL  - 42
SP  - 356
EP  - 365
DO  - 10.14744/sigma.2024.00035
ER  -