%0 Journal Article %A Hadiani, Miromid %T Hydrological drought intensity classification with SMMD30 index (Case study of snowy-icy flow regime rivers in Mazandaran province) %J Journal of Renewable Natural Resources Research %V 12 %N 2 %P 47-60 %D 2022 %R 10.30495/jrnr.2022.65472.10234 %U https://sanad.iau.ir/fa/Article/817159