Zapukhliak V, Hryhorskyi S, Pasichnyk F. FEATURES OF THERMAL-HYDRAULIC CALCULATIONS OF PIPELINES FOR BIOGAS PRODUCTION SYSTEMS. Number [Internet]. 2025 Jul. 2 [cited 2025 Dec. 6];(20(76):289-30. Available from: https://pvntsh.nung.edu.ua/index.php/number/article/view/2087