Al-Kashef, Iyad Darweesh, Salman Mostafa Saadeh, Khalid Ibrahim Abed Almonem, Nasser Mohammed Abu Ghalwa, and Hazem Mohammed Abu Shawish. 2020. “Fabrication and Evaluation of Potentiometric Sensors of an Anticancer Drug (Gemcitabine)”. European Journal of Chemistry 11 (1):21-29. https://doi.org/10.5155/eurjchem.11.1.21-29.1950.