Intelligent techniques, harmonically coupled and SARIMA models in forecasting solar radiation data: A hybridization approach. Journal of Energy in Southern Africa, [S. l.], v. 31, n. 3, p. 14–37, 2020. DOI: 10.17159/2413-3051/2020/v31i3a7754. Disponível em: https://energyjournal.africa/article/view/7754. Acesso em: 6 oct. 2024.