Santosh U. Zate, Paresh I. Kothawade, Jitendra W Gajbe, Anantwar S. Pramod, and Sahebrao S. Boraste, “Spectrophotometric method development and validation of itopride hydrochloride in bulk and dosage form”, ijdd, vol. 2, no. 4, pp. 340–343, Dec. 2010.