Natasya Frysilia Wardanni et al. 2025. ANALYSIS STUDY OF CLOVE LEAF (SYZYGIUM AROMATICUM) EXTRACT ABSORBANCE USING UV-VIS SPECTROPHOTOMETER: STUDI ANALISIS ABSORBANSI EKSTRAK DAUN CENGKEH (SYZYGIUM AROMATICUM) MENGGUNAKAN UV-VIS SPECTROPHOTOMETER. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL). 13, 1 (Jan. 2025), FA–199. DOI:https://doi.org/10.21009/03.1301.FA17.