Vasileiadis, Theoklitos, Anastasios Tzotzis, Dimitrios Tzetzis, and Panagiotis Kyratsis. 2019. “Combining Product and Packaging Design for Increased Added Value and Customer Satisfaction”. Journal of Graphic Engineering and Design 10 (2):5-15. https://doi.org/10.24867/JGED-2019-2-005.