@article{qarah_basavaiah_abdulrahman_2020,  title={Application of redox reactions for the determination of valganciclovir hydrochloride in pharmaceuticals},  volume={56},  ISSN={1984-8250},  url={https://doi.org/10.1590/s2175-97902019000317784},  DOI={10.1590/s2175-97902019000317784},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Qarah, Nagib Abdullah Salem and Basavaiah, Kanakapura and Abdulrahman, Sameer Abdulaziz Mohammed},  year={2020},  pages={e17784} }