B. Neelakantaprasad, A. Jegatheesan, J. Murugan, V. Aroulmoji, and G. Rajarajan, “Growth and Characterization of New Semi-Organic L-Asparagine Potassium Di-Hydrogen Phosphate Crystals”, ajc, vol. 26, no. 1, pp. 176–178, Dec. 2013.