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Melikian-Chirvani, A. S. (December 15, 1987). "Asad Allāh Iṣfahānī". iranicaonline.org. Encyclopædia Iranica. p. 698-699. Archived from the original on 2018-11-17.
Melikian-Chirvani, A. S. (December 15, 1987). "Asad Allāh Iṣfahānī". iranicaonline.org. Encyclopædia Iranica. p. 698-699. Archived from the original on 2018-11-17.