Raju, P., and A. Raju. “Pollination Ecology of the Gray Nicker Caesalpinia Crista (Caesalpiniaceae) a Mangrove Associate at Coringa Mangrove Forest, Andhra Pradesh, India”. Journal of Threatened Taxa, vol. 6, no. 10, Sept. 2014, pp. 6345-54, doi:10.11609/JoTT.o3754.6345-54.