Ljiljana M. Jelić

Spectrophotometric method for the parallel determination of 2,2′-dichlorodiethyl sulphide and 2-chloroethyl vinyl sulphide in the reaction of 2,2′-dichlorodiethyl sulphide with sodium 2-methoxyethoxide

D. Skala, Z. Luković, B. Jovanović, 1990 .

Use of New Technologies in Education

Ljiljana Jelić, Čačak Serbia PU “Moje detinjstvo”, Marija Popović, 2020, Proceedings of the International Conference Professional Competences for Teaching in the 21st Century.