%0 Journal Article %A Maleki, M.Amin, keshavarz, ali, asgari, alireza %T ascertainment of excuse and impossibility of the principal witness: Rule-making condition for accepting hearsay evidence %J Journal of Islamic Jurisprudence and Law %V 14 %N 27 %P 1-25 %D 2021 %R %U https://sanad.iau.ir/fa/Article/812273