M. K. Gupta, P. Sharma, R. Lagarakha, D. K. Sharma, and S. Shrivastava, “Excess Free Volume and Intermolecular Interaction in Binary Liquid Mixtures of o-Xylene with 1-Alkanols”, ajc, vol. 18, no. 2, pp. 1335–1339, Mar. 2010.