M. Y. A. Quiñones-García, M. A. M. Calvo-Alonso, L. I. . M. Caraballoso-Noa, and L. H. L. Alonso-Rodríguez, “Reverse phase High Performance Liquid Chromatogray (HPLC) determination of a monobrominated impurity in Dermofural. Method Validation”, Rev Cub Quim, vol. 27, no. 2, pp. 163–181, Oct. 2015.