Olšovská, J., V. Jandovská, S. Běláková, P. Kubizniaková, T. Vrzal, and K. Štěrba. “Monitoring of Potential Contaminants in Beer from the Czech Republic”. KVASNY PRUMYSL, vol. 65, no. 3, June 2019, pp. 84–96, doi:10.18832/kp2019.65.84.