Pengobatan Penyakit Vitiligo Melalui Penggunaan Cream Biji Lada Hitam (Piper nigrum L.). Journal Pharmasci (Journal of Pharmacy and Science), [S. l.], v. 4, n. 1, p. 45–52, 2019. DOI: 10.53342/pharmasci.v4i1.131. Disponível em: https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/131. Acesso em: 26 may. 2026.