WASET
Botelho, G. , Gomes, F. , Ferreira, F. , Caldeira, I. (2015). 'Influence of Maturation Degree of Arbutus (Arbutus unedo L.) Fruits in Spirit Composition and Quality'. World Academy of Science, Engineering and Technology, Open Science Index 102, International Journal of Agricultural and Biosystems Engineering, 9(6), 615 - 620.