Development of Ethosome Containing Bitter Melon (Momordica charantia Linn.) Fruit Fraction and In Vitro Skin Penetration, Surini, Silvia, Arnedy Antik R., and Iswandana Raditya , Pharmacognosy Journal, October 2019, Volume 11, Issue 6, p.1242-1251, (2019)