THI HAI YEN PHAM; THI KIM NGAN NGUYEN; THI THU HIEN CHU; THI THU HA VU; 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, [S. l.], v. 65, n. 3, p. 44-49, 2023. DOI: 10.31276/VJSTE.65(3).44-49. Disponivel em: https://vietnamscience.vjst.vn/index.php/vjste/article/view/1152. Acesso em: 15 jul. 2026.