ZAFER KOYLU, M., and HATICE BUDAK. “Temperature Dependence of NMR T1 Relaxation of Dibenzo Diaza 18-Crown-6 Ether Derivative in Solution”. Asian Journal of Chemistry 19, no. 3 (March 30, 2010): 2349–2352. Accessed July 7, 2024. https://asianpubs.org/index.php/ajchem/article/view/13814.