BILEK, M. .; VIETORIS, V. .; ILKO, V. . Shelf life extension and sensory evaluation of birch tree sap using chemical preservatives. Potravinarstvo Slovak Journal of Food Sciences, [S. l.], v. 10, n. 1, p. 499–505, 2016. DOI: 10.5219/649. Disponível em: https://potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/649. Acesso em: 24 apr. 2024.