21 April 2026
Our group has developed a survey regarding consumer preferences on Food Packaging.
Short Description of the survey:
The following questionnaire is part of the doctoral thesis entitled ‘Eco-friendly packaging for fresh food products’, carried out by the research student Ester Ferreira and supervised by Dr. Jorge Sierra Pérez (jsierra@unizar.es), under the responsibility of the University of Zaragoza. If you are a person interested in this study, we invite you to participate.
Completing this survey will take no more than 10 minutes. However, you are completely free to complete it or to exit without finishing it, in which case your responses will not be taken into account. Your participation is entirely voluntary and free of charge. It will not cause you any harm or inconvenience beyond the time spent completing the survey, but it will contribute to obtaining the knowledge we need. We only ask that your answers reflect reality as closely as possible.
