2016-03-182016-03-182015Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Publishing House of Lviv Polytechnic National University, 2015. – Volume 9, number 4. – P. 391–507, IV p. : ill.https://ena.lpnu.ua/handle/ntb/31749enOther