Gunaga, R.P. et al. 2004. Variation in Cotyledon Number and Phyllotaxy in Seedlings of Teak (<I>Tectona grandis</I> L. f.). Indian Forester. 130, 2 (Feb. 2004), 235–236. DOI:https://doi.org/10.36808/if/2004/v130i2/1996.