WAHIDIN, W.; HASNAENI, H.; NURMAYA EFFENDI. Development of Sun Screen Gel Formulation from Secang Wood Extract (Caesalpinia sappan L.). Jurnal Kesehatan, Rekam Medis dan Farmasi (JUK-Medifa), [S. l.], v. 4, n. 02, p. 62–73, 2026. Disponível em: https://jurnal.seaninstitute.or.id/index.php/health/article/view/1056. Acesso em: 2 aug. 2026.