“Wideband Bioimpedance Meter With the Adaptive Selection of Frequency Grid”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 57 (June 30, 2014): 143–148. Accessed June 15, 2025. https://radap.kpi.ua/radiotechnique/article/view/779.