INFLUENCE OF SOAKING DURATION AND PARTICLE SIZE ON ANTIOXIDANT ACTIVITY AND PHYTOCHEMICAL CHARACTERISTICS OF Uncaria Gambir Roxb ETHANOLIC LEAF EXTRACT TEA: PENGARUH DURASI PERENDAMAN DAN UKURAN PARTIKEL TERHADAP AKTIVITAS ANTIOKSIDAN DAN KARAKTERISTIK FITOKIMIA TEH EKSTRAK DAUN Uncaria  Gambir Roxb DALAM ETANOL. ROCE : Jurnal Pertanian Terapan, [S. l.], v. 3, n. 2, 2026. DOI: 10.71275/roce.v3i2.183. Disponível em: https://jurnal.rocewisdomaceh.com/index.php/roce/article/view/183.. Acesso em: 9 aug. 2026.