. (2007). Principle of expressibility. (e28238). Philosophy, 5(3), e28238
. "Principle of expressibility" .e28238 , Philosophy, 5, 3, 2007, e28238.
. (2007). 'Principle of expressibility', Philosophy, 5(3), e28238.
, "Principle of expressibility," Philosophy, 5 3 (2007): e28238,
. Principle of expressibility. Philosophy. 2007;5(3):e28238 (In Persian).
