Abushanaf Almabrok A. Impacts of U and Inverted U-Bends on Vertical Gas-Liquid Two-Phase Fluids. International Journal of Engineering Research [انترنت]. 4 مايو، 2023 [وثق 11 أبريل، 2025];2(1):1-14. موجود في: https://journal.su.edu.ly/index.php/ijer/article/view/1290