El Robrini , F., and B. . Amrouche. “Three Hour Ahead PV Power Forecasting With Bidirectional Recurrent Networks: Insights into Monthly Variability”. Journal of Renewable Energies (Revue Des Energies Renouvelables), vol. 28, no. 1, Aug. 2025, pp. 15-38, doi:10.54966/jreen.v28i1.1284.