Dimova, V. B., & Perišić-Janjić, N. U. (2012). Solvatochromism studies on UV spectra of 4,5-disubstituted-1,2,4-triazoline-3-thiones. Macedonian Journal of Chemistry and Chemical Engineering, 31(1), 89–100. https://doi.org/10.20450/mjcce.2012.60