EDININGSIH, E. Penentuan Nilai Sun Protection Factor (SPF) Krim Tabir Surya Yang Mengandung Katekin Gambir (Uncaria gambir) dam Teh Hijau Secara In Vitro. Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech), [S. l.], v. 5, n. 1, 2020. DOI: 10.33661/jai.v5i1.3553. Disponível em: https://journal.unsika.ac.id/index.php/agrotek/article/view/3553. Acesso em: 16 mei. 2024.