Thipmanee, O. “High Sensitivity of HSA Capacitive Immunosensor using Poly-para-phenylenediamine Modified Gold Electrode”. YRU Journal of Science and Technology, vol. 3, no. 1, June 2018, pp. 67-78, https://li01.tci-thaijo.org/index.php/yru_jst/article/view/130538.