Design and Evaluation of an Electrical Conductivity Lab-on-a-Chip for the Detection of Automotive Oil in Distilled Water. TECNOCIENCIA Chih. [Internet]. 2026 May 14 [cited 2026 Sep. 27];20(1):e2241. Available from: https://revistascientificas.uach.mx/index.php/tecnociencia/article/view/2241