SETYANINGRUM, E. A.; AMBARWANTO, S. T. PENENTUAN NILAI SUN PROTECTIVE FACTOR (SPF) SEDIAAN SPRAY TABIR SURYA EKSTRAK DAUN KERSEN (Muntingia calabura L.) MENGGUNAKAN METODE SPEKTROFOTOMETRI UV-VIS. Medic Nutricia : Jurnal Ilmu Kesehatan, [S. l.], v. 3, n. 4, p. 11–20, 2024. DOI: 10.5455/nutricia.v3i4.4328. Disponível em: https://ejournal.warunayama.org/index.php/medicnutricia/article/view/4328. Acesso em: 18 jul. 2025.