Kukucka, Marek, and Zuzana Krajcuskova. “Automatized Multi-Electrode Voltage Map Measurement of Active Points on Skin”. Communications - Scientific letters of the University of Zilina 13, no. 1 (March 31, 2011): 51-55. Accessed April 6, 2026. http://journals.uniza.sk/index.php/communications/article/view/808.