Shojai, M., Moghimi, A., & Tajik, M. (2013). Extraction of Cu(II) Complex in Water Samples on C18 Modified N,N’-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminoethane and Its Determination by UV-VIS Spectrometry. Asian Journal of Chemistry, 25(9), 4983–4986. https://doi.org/10.14233/ajchem.2013.14184