“Determination of Methotrexate Using Carbon Paste Electrode Modified With Ionic Liquid Ni-Co Layered Double Hydroxide Nanosheets As a Voltammetric Sensor”. ADMET and DMPK 12, no. 4 (September 4, 2024): 637–648. Accessed November 18, 2025. https://pub.iapchem.org/ojs/index.php/admet/article/view/2460.