BONILLA Q. Dorelly A., PEÑUELA B. Luisa F., SIERRA M. Noralba, DÍAZ F. Josías E., and ROJAS B. Jaime H. 2009. “DEVELOPMENT AND VALIDATION OF AN ANALYTICAL METHODOLOGY FOR COCAINE HYDROCHLORIDE DETERMINATION IN A SYNTHETIC POLYMER BY ULTRAVIOLET SPECTROMETRY”. Vitae 15 (1). https://revistas.udea.edu.co/index.php/vitae/article/view/772.