2010-07-292022-07-072010-07-292022-07-072010Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Publishing House of Lviv Polytechnic National University, 2010. – Volume 4, number 2. – P. 92–166, XII : ill.https://ena.lpnu.ua/handle/ntb/6048enArticle