Ethnobotanical study of medicinal plants used for prevention and treatment of Covid-19 in Northeastern Bulgaria. Part 1: The source of phytotherapy knowledge and safety concerns
Asya Dragoeva, Zheni Dimitrova, Seliha Lyoteva, Vanya Koleva
Water – the famous unknown factor of life
Veselin Dochev
Volume 11 (2025): Issue 3 (November 2025)
From ethnographic narratives to cultural Tourism: Integrating intangible heritage into sustainable development in Northern Albania
Valjeta Gjylbegaj
Integrating Small and Medium-Sized Ports Into Green Shipping Corridors: A Case Study of Sillamäe-Kotka Ferry Line
Georgi Hrenov, Eunice O. Bark, Gunnar Prause, Wolfgang Gerstlberger
Truck Service Optimisation in Port Areas by Comparing Genetic Algorithm and Cuckoo Search Algorithm
Vassilios Kappatos, Evangelos D. Spyrou, Aggelos Aggelakakis, Maria Boile
Volume 105 (2025): Issue 11 (November 2025)
Volume 26 (2025): Issue 4 (November 2025)
Wohnungskrise: Systemische Wohnungspolitik
Fabian Braesemann
The Project Landscape in Focus – Tools for Small Municipalities for Sustainable Landscape: An International Initiative for Enhancing Landscape Management in Small and Medium-Sized Municipalities
Magdalena Smetanová, Eva Jeníková, Zuzana Štemberová
Natural Preservation of Horticultural Produce: Antimicrobial Efficacy of Thymus hiemalis Essential Oil in in Vitro and in Situ Models
Joel H. Elizondo-Luevano, Guadalupe Gutiérrez-Soto, Iosvany López-Sandin, Georgia M. González-Meza, Lucio Galaviz-Silva, Catalina Leos-Rivas, Osvelia E. Rodríguez-Luis, Julio López-Abán
The demographic crisis in Bulgaria: trends, problems and prospects
Slavi Dimitrov