1. Official Methods of Analysis;AOAC,2005
2. Designing and creating Saccharomyces interspecific hybrids for improved, industry relevant phenotypes;Bellon;Applied Microbiology and Biotechnology,2015
3. Determination of sugars and alcohols in apple juice and cider by HPLC;Blanco;Chromatographia,1988
4. BOE. Boletín Oficial del Estado (2017). N° 44, 21th February 2017. Real Decreto 72/2017, de 10 de febrero, por el que se aprueba la norma de calidad de las diferentes categorías de la sidra natural y de la sidra. URL https://www.boe.es/boe/dias/2017/02/21/pdfs/BOE-A-2017-1749.pdf.
5. Aroma compounds in Ontario Vidal and Riesling icewines, II. Effects of crop level;Bowen;Food Research International,2015