%0 Journal Article %A heydarian, leili, rahmati, enshaallah, jalali sheyjani, jamshid %T Epistemological Foundations of the Indefinability of Good and Bad Morals in Ibn Sina and Moore views %J Epistemological researches %V 12 %N 25 %P 7-25 %D 2023 %R %U https://sanad.iau.ir/fa/Article/1064058