D. P. V. Vardhani Devi, K. M. Venkata Narayanarao, P. Shyamala, R. M. Krishna, and K. S. Prasad, “HPLC Estimation of New Impurity Methyl Ezetimibe in Ezetimibe Drug”, ajc, vol. 32, no. 6, pp. 1309–1313, May 2020.