A.S. Ponnuswamy, R.S. Vinaya Rai, C. Surendran, and T.V. Karivaratharaju. “STUDIES ON MAINTAINING SEED LONGEVITY AND THE EFFECT OF FRUIT GRADES IN NEEM (<em>AZADIRACHTA</em> <em>INDICA</Em>)”. Journal of Tropical Forest Science (JTFS) 3, no. 3 (March 20, 1991): 285–290. Accessed July 3, 2024. https://jtfs.frim.gov.my/jtfs/article/view/2059.