1. American Water Works Association, & Edzwald, J. (2011). Water Quality & Treatment: A Handbook on Drinking Water (6th ed.). McGraw-Hill Education.
https://www.accessengineeringlibrary.com/content/book/9780071630115
2. Waste Water Treatment Simulation (WaTr Sim): Validation of a New Process Control Simulation Tool for Experimental Training Research
3. EON Reality (2015, August 11). EON Reality and Festo Aquatronics Virtual Reality Simulator Debuting at World Skills Sao Paulo 2015.
https://eonreality.com/eon-reality-and-festo-aquatronics-virtual-reality-simulator-debuting-at-worldskills-sao-paulo-2015/
4. EON Reality (n.d.). VR Waste Management Training.