Oprea, Mugurel, Nicolae Băran, Mihaela Constantin, Ana-Maria Nicolau, Cătălina Dobre, and Beatrice Ibrean. “The Design of a New Oxygenation System for Water Flowing through a Tube”. Technium: Romanian Journal of Applied Sciences and Technology 14 (October 9, 2023): 1–4. Accessed April 17, 2026. https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/technium/article/view/9663.