Dehghani, Z., Fekri, M., Mahmoodabadi, M., Saffari, M., Farpoor, M. H. (2026). Optimization and mechanistic evaluation of chlorpyrifos removal from aqueous solutions using Co3O4-g-C3N4 nanocomposite via response surface methodology. Scientific Reports. https://doi.org/10.1038/s41598-026-50324-5