Calibration, automation and control of a Hall effect flow sensor for a distillation column . Research, Society and Development, [S. l.], v. 11, n. 12, p. e198111234359, 2022. DOI: 10.33448/rsd-v11i12.34359. Disponível em: https://rsdjournal.org/rsd/article/view/34359. Acesso em: 6 dec. 2025.