Graphene‐Enhanced Photonic Crystal Biosensor for Acetone Detection in Wastewater: A Novel Environmental Monitoring Approach. - El Mouncharih, Abdelkarim; Tchenka, Abdelaziz; Takassa, Rabi; Elfatouaki, Fatima; Salym, Imad; Farkad, Omar; Hassine, Sanae; Ibnouelghazi, El Alami; Abouelaoualim, Driss (Advanced Theory & Simulations, 2025)