Yeritsyan, M.L., K.M. Yeritsyan, V.M. Mavisakalyan, A.M. Arustamyan, and R.P. Mkhitaryan. 2020. “THE STUDY OF THE REACTION BETWEEN CHITOSAN AND MELAMINE DERIVATIVE”. Proceedings of the YSU B: Chemical and Biological Sciences 54 (1 (251):83-85. https://doi.org/10.46991/PYSU:B/2020.54.1.083.