Feng, Y, et al. “PHENYLETHYL RESORCINOL LOADED IN LIPID NANO VESICLES: A PROMISING WHITENING COSMETIC INGREDIENT”. International Journal of Interdisciplinary Research in Medical and Health Sciences (IJIRMHS), vol. 9, no. 2, Aug. 2023, pp. 8-15, https://sadijournals.org/index.php/IJIRMHS/article/view/96.