A. K. DUBEY, M. SRIVASTAV, and C. KAUR, “Fruit quality, antioxidant enzymes activity and yield of six cultivars of grapefruit (Citrus paradisi) grown under subtropical conditions”, Indian J Agri Sci, vol. 83, no. 8, Mar. 2026, doi: 10.56093/ijas.v83i8.31988.