S. R. Mathew, S. P S, E. S. Rao, Rizwana, and A. Agarwal, “PHENYLTHIOCARBAMIDE (PTC) TASTE PERCEPTION: A STUDY CORRELATING THE SENSITIVITY TO BITTER TASTE AND THE INFLUENCE OF VARIOUS DEMOGRAPHIC AND PSYCHOGRAPHIC PARAMETERS”, JABS, vol. 17, no. 3, pp. 407–416, Oct. 2023.