The efficacy of a dual-axis solar tracking device in tropical climate. Research, Society and Development, [S. l.], v. 9, n. 11, p. e1029119637, 2020. DOI: 10.33448/rsd-v9i11.9637. Disponível em: https://rsdjournal.org/rsd/article/view/9637. Acesso em: 13 dec. 2025.