Menul Ayu Umborowati, MD, Sylvia Anggraeni, MD, Damayanti, MD, PhD, and Prof. Cita Rosita Sigit Prakoeswa, MD, PhD. “The Beneficial Effect of Aloe Vera in Skin Barrier Function Improvement: A Double-Blind Randomized Trial of Madurese Batik Craftswomen”. Journal of Pakistan Association of Dermatologists, vol. 32, no. 1, Mar. 2022, pp. 142-7, https://jpad.com.pk/index.php/jpad/article/view/1828.