Constantin, Mihaela, Nicolae Băran, Beatrice Tănase, and Evelina Donisan. “Experimental Research Concerning the Energy Performance Determination of a New Type of Rotating Working Machine”. Review of Environment and Earth Sciences 3, no. 1 (June 15, 2016): 1–9. Accessed May 10, 2024. https://archive.conscientiabeam.com/index.php/80/article/view/2615.