1. M. Stan, Metode avansate de proiectare a utilajului petrolier. Ploiesti, Romania: Editura Universităţii Petrol-Gaze din Ploiesti, 2010.
2. D. G. Zisopol, M. Minescu, M. Badicioiu, and M. M. Caltaru, "Theoretical and Experimental Investigations on 20 Inches Threaded Casing Connections Failure under Field Conditions," Engineering, Technology & Applied Science Research, vol. 11, no. 4, pp. 7464–7468, Aug. 2021.
3. M. Elashmawy, "3D-CFD Simulation of Confined Cross-Flow Injection Process Using Single Piston Pump," Engineering, Technology & Applied Science Research, vol. 7, no. 6, pp. 2308–2312, Dec. 2017.
4. D. G. Zisopol, "Experimental research concerning drill pipe geometry optimization," Lucrarile Sesiunii de Comunicari Stiintifice, vol. 4, pp. 169–178, Jan. 1997.
5. D. G. Zisopol, "Experimental research related to the behaviour of the materials afferent to the liners and the pistons for production pumps under wear conditions," 2004, [Online]. Available: https://essuir.sumdu.edu.ua/handle/123456789/10739.