Ibrahim, M. et al. 2026. Electrochemical Sensor Based on an Acetylene Black Nanoparticles Pencil Graphite Composite for Trace Determination of Avanafil and its Interaction with Doxazosin Drug. Asian Journal of Chemistry. 38, 5 (May 2026), 1221–1233. DOI:https://doi.org/10.14233/ajchem.2026.35595.