"The Indo-Sassanian coins, also termed as Gadahiya and circulated from 600 to 1200 A.D., are found in good numbers from Ahmadahad, Banaskantha, Bhavanagar, Junagarh, Kaira, Kutch, Mehsana, of Gujarat." in The Journal of Academy of Indian Numismatics & Sigillography. Academy of Indian Numismatics & Sigillography. 1988. p. 145.
ALRAM, MICHAEL (2014). "From the Sasanians to the Huns New Numismatic Evidence from the Hindu Kush". The Numismatic Chronicle. 174: 267. ISSN0078-2696. JSTOR44710198.
ALRAM, MICHAEL (2014). "From the Sasanians to the Huns New Numismatic Evidence from the Hindu Kush". The Numismatic Chronicle. 174: 267. ISSN0078-2696. JSTOR44710198.