Penentuan Nilai Persentase Eritema dan Pigmentasi Ekstrak Herba Suruhan (Peperomia pellucida L.) Secara In Vitro. Jurnal Sains dan Kesehatan, [S. l.], v. 1, n. 2, p. 90–95, 2015. Disponível em: https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/31. Acesso em: 19 apr. 2025.