Tandon, S., Bishnoi, N., & Surana, S. (1). Spectroscopic studies of Nd3+ ternary amino acid complexes. Rev. Téc. Fac. Ing. Univ. Zulia, 14(2). Recuperado a partir de http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5385