TY  - JOUR
AU  - Gerami, Javad
TI  - Value efficiency based on semi-additive production technology in DEA
JO  - Journal of New Researches in Mathematics
VL  - 9
IS  - 6
SP  - 0
EP  - 0
PY  - 2024
DO  - 10.30495/jnrm.2022.66170.2230
ER  -