Green and Sustainable Valorization of Waste Jamun (Syzygium cumini) Leaves via Ultrasound‐Enhanced Deep Eutectic Solvent Extraction of Phenolic Compounds. - Kaur, Kirandeep; Sharma, Promila; Kumar, Brijesh; Singh, Gurdeep; Schmitt‐Kopplin, Ph.; Malik, Ashok Kumar (Journal of Food Process Engineering, 2026)