Vu, Quoc Tuan and Nguyen, Ngoc Viet and Hoang, Bao Anh and Jen, Chun-Ping and Chu, Duc Trinh and Bui, Thanh Tung  (2021) Development of a Compact Electrical Impedance Measurement Circuit for Protein Detection Two-electrode Impedance Micro-sensor.  IETE Journal of Research .   pp. 1-9.  ISSN 0377-2063