OKHMAT O, DANYLKOVYCH А. IMPROVING THE ENVIRONMENTAL EFFICIENCY OF THE RETAINING PROCESSOF A LEATHER SEMI-FINISHED PRODUCT. Herald of Khmelnytskyi National University. Technical sciences [Internet]. 2025 Aug. 28 [cited 2026 Jan. 26];355(4):126-32. Available from: https://heraldts.khmnu.edu.ua/index.php/heraldts/article/view/1740