[1]
GUNARATNE, G.P. et al. 2016. Two new plant nutrient nanocomposites based on urea coated hydroxyapatite: Efficacy and plant uptake. The Indian Journal of Agricultural Sciences. 86, 4 (Apr. 2016), 494–9. DOI:https://doi.org/10.56093/ijas.v86i4.57483.