Metabolite Fingerprinting and Quantitative Analysis of α-Mangostin in Garcinia mangostana L. Peel Extracts from Diverse Indonesian Regions. - Endah, Srie Rezeki Nur; Hasanah, Aliya Nur; Rohman, Abdul; Fakih, Taufik Muhammad; Muchtaridi, Muchtaridi (Applied Sciences (2076-3417), 2026)