Maturell- Portuondo, A., Fong - Casas, F., Crespo - Sariol, H. and González - Díaz, Y. (2026) “Ammonia spectrophotometric method for evaluating activated carbon exhaustion in Cuban rum production”, Chemical Technology, 46, pp. 199-210. Available at: https://tecnologiaquimica.uo.edu.cu/index.php/tq/article/view/5539 (Accessed: 15June2026).