TY  - JOUR
AU  - Salehi khah, Golnar
AU  - Ranjbari,  Helaleh 
AU  - Bastan, Soraya 
TI  - Survey of Yasuj high school students' opinions about environmental protection
JO  -  Environmental sciences and geography knowledge
VL  - 3
IS  - 1
SP  - 
EP  - 
PY  - 2022
DO  - 
ER  -