G. H. Abdul Kadhim, M. K. H. Al-Mashhadani, and M. Hathal, “Tracking metabolic gases in an airlift bioreactor for enhanced microalgae cultivation”, IJCPE, vol. 26, no. 3, pp. 1–10, Sep. 2025, doi: 10.31699/IJCPE.2025.3.1.