Anggraini, Dwi Rita, Lita Feriyawati, Mega Sari Sitorus, and Milahayati Daulay. “Biomarker of Oxidative Stress in Premature Hair Graying at Young Age”. Open Access Macedonian Journal of Medical Sciences 9, no. T3 (May 26, 2021): 44–47. Accessed April 19, 2024. https://oamjms.eu/index.php/mjms/article/view/6330.