1. Position of the American Dietetic Association: food and water safety;Albrecht;Journal of the American Dietetic Association,2009
2. School meals: state of the art and recommendations;Aranceta Bartrina;Anales de Pediatría (Barcelona),2008
3. Managerial attitudes, acceptance and efficiency of HACCP systems in Hungarian catering;Bánáti;Food Control,2012
4. Characterization of school foodservice of Portuguese Municipalities;Barbosa,2012
5. Espaços de refeição de estabelecimentos de educação do município de Penafiel – caracterização higio-sanitária;Barros;Alimentação Humana,2008