Puri, Sunil, and S. L. Swamy. 2005. “Nutrient Use Efficiency (N and P) in <I>Azadirachta indica< I> Seedlings Grown under Diffused and Complete Light Conditions”. Indian Forester 131 (11):1437-48. https://doi.org/10.36808/if/2005/v131i11/1830.