Powlin Arockia Catherine, and Savithri S.R. “Effect of Temporal Variation on Phoneme Identification Skills in 2-3 Year Old Typically Developing Children (Article-2)”. Journal of All India Institute of Speech and Hearing, Vol. 28, no. 1, 1, pp. 31-35, http://203.129.241.91/jaiish/index.php/aiish/article/view/366.