@article{ author = {Khorsandi Amin, Hossein}, title = {Principiality of Existence and the Mentally-positedness of Quiddity as Viewed by ‘Allāmah Ṭabāṭabā’ī}, journal = {Kheradname-ye sadra}, year = {2026}, volume = {31}, number = {3}, pages = {87-102}, doi = {} }