Етикет: design

Ivo Malakov Technical University of Sofia, Bulgaria Velizar Zaharinov Technical University of Sofia, Bulgaria https://doi.org/10.53656/adpe-2025.08 PDF Pages 83-97 Abstract. This ...

Reneta Dimitrova Technical University of Sofia, Bulgaria Sasho Vazharov Company “Vanico" Ltd, Blagoevgrad, Bulgaria https://doi.org/10.53656/adpe-2025.05 PDF Pages 54-64 Abstract. The ...