Bersot, Luciano dos Santos, et al. “Evaluation of Microbiological and Physical-Chemical Quality of Uht Milk Produced in the Parana State – Brazil”. Semina: Ciências Agrárias, vol. 31, no. 3, Sept. 2010, pp. 645-52, doi:10.5433/1679-0359.2010v31n3p645.