Ganchimeg, P., W.T. Tan, N.A. Yusof, and J.K. Goh. 2011. “Electrochemical Detection of Paracetamol at Multi Wall Carbon Nanotubes Titanium Dioxide Composite Modified Electrode”. Asian Journal of Chemistry 23 (7):3143-47. https://asianpubs.org/index.php/ajchem/article/view/10580.