TY  - BOOK
ED  - Ministry of Science and Technology
TI  - Journal of science and technology research 2021-2022, volume - 5, June 2023
SN  - ISSN 27095371
U1  - 506.05 21
PY  - 2023///
CY  - Dhaka
PB  - Ministry of Science and Technology
N1  - Includes reference
ER  -