Jayaraj, K. L., Bhavyashree, U., Fayas, T., Sajini, K., Rajesh, M. and Karun, A. (2015) “Histological studies of cellular differentiation during somatic embryogenesis of coconut plumule-derived calli”, Journal of Plantation Crops, 43(3). doi: 10.19071/jpc.2015.v43.i3.2853.