Seibert, Johann, Felix Ollinger, Franziska Perels, Christopher W.M. Kay, and Johannes Huwer. “Multitouch Experiment Instruction and Self-Regulation: Promoting Self-Regulation With a Multitouch Experiment Instruction on the Topic of Water Analysis”. International Journal of Physics & Chemistry Education 12, no. 4 (December 30, 2020): 75–88. Accessed May 27, 2022. https://www.ijpce.org/index.php/IJPCE/article/view/127.