MIERZA, V.; AENAH, N.; NURLAELA, N.; FRANSISKA, A. N. .; MALIK, L. H.; WULANBIRRU, P. Literature Review: Analisis Kadar Kafein Menggunakan Metode Spektrofotometri Uv-Vis. Jurnal Farmasetis, [S. l.], v. 12, n. 1, p. 21–26, 2023. Disponível em: https://journal2.stikeskendal.ac.id/index.php/far/article/view/694. Acesso em: 3 jul. 2024.