2020-02-282020-02-282018-06-262018-06-26Титульний аркуш до “Econtechmod” // Econtechmod : scientific journal. — Lviv : Lublin, 2018. — Vol 7. — No 4. — P. 1–2.https://ena.lpnu.ua/handle/ntb/462811-2enТитульний аркуш до “Econtechmod”Article© Copyright by Lviv Polytechnic National University 2018© Copyright by Polish Academy of Sciences 2018© Copyright by University of Engineering and Economics in Rzeszów 2018© Copyright by University of Life Sciences in Lublin 20182Titulnii arkush do "Econtechmod" // Econtechmod : scientific journal. — Lviv : Lublin, 2018. — Vol 7. — No 4. — P. 1–2.