Thi Hai Yen Pham, Thi Kim Ngan Nguyen, Thi Thu Hien Chu, Thi Thu Ha Vu, and Quoc Hung Le. “Pencil Lead Graphite Electrochemically Modified With Polyglutamic Acid As a Sensor for Detection of Enrofloxacin in Aqueous Media”. Vietnam Journal of Science, Technology and Engineering 65, no. 3 (September 15, 2023): 44-49. Accessed July 15, 2026. https://vietnamscience.vjst.vn/index.php/vjste/article/view/1152.