Chi Tran Nhu, Phu Nguyen Dang, Tung Bui Thanh and Trinh Chu Duc (2023) “Development of a miniaturised potentiostat for urea detection using the LMP91000”, Vietnam Journal of Science, Technology and Engineering, 65(1), pp. 19-24. doi: 10.31276/VJSTE.65(1).19-24.