TY  - JOUR
TI  - A theoretical evaluation on radiation shielding features of Van-Ercis¸ and Rize-İkizdere (Türkiye) obsidians by using Phy-X/PSD code
AU  - AYGUN, Z.
AU  - AYGUN, M.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2022
VL  - 40
SP  - 845
EP  - 854
DO  - 10.14744/sigma.2022.00100
ER  -