Harrouch, H., Bailek, N., Zerouali, B., Abidi, I., Guesmi, H., Voyant, C., Younis, J. A., Jebali, M., Triki, R. (2026). Measurement and forecasting of the diffuse fraction of solar irradiance using a hybrid stacking model in Saudi Arabia. Scientific Reports. https://doi.org/10.1038/s41598-026-49910-4