PERMADI, Yulian Wahyu; RAHMATULLAH, Sitti. Optimasi Formulasi Lotio Antioksidan dengan Zat Aktif Kombinasi Vitamin C dan Vitamin E. Prosiding University Research Colloquium, [S. l.], p. 237–242, 2020. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/923. Acesso em: 19 may. 2024.