El-malah, Yasser, et al. “EFFECT OF A BINARY BLEND COMPOSED OF POLOXAMER AND PVP ON AQUEOUS SOLUBILITY OF GRISEOFULVIN”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 7, no. 2, Feb. 2015, pp. 121-5, https://www.journals.innovareacademics.in/index.php/ijpps/article/view/2892.