MATURELL- PORTUONDO, Amanda M.; FONG - CASAS, Freddy; CRESPO - SARIOL, Harold; GONZÁLEZ - DÍAZ, Yudith. Ammonia spectrophotometric method for evaluating activated carbon exhaustion in Cuban rum production. Chemical Technology, [S. l.], v. 46, p. 199–210, 2026. Disponível em: https://tecnologiaquimica.uo.edu.cu/index.php/tq/article/view/5539. Acesso em: 10 nov. 2026.