S, L. savithri, V. sravanthi A, S. D, S. R, P. M, and H. J. “Formulation and Evaluation of Aloe Vera Gel Shampoo”. International Journal of Pharmaceutics and Drug Analysis, vol. 9, no. 3, Oct. 2021, pp. 172-9, doi:10.47957/ijpda.v9i3.476.