Editorial

• Miklós Maróth :
  Lectori salutem!385en [170.11 kB - PDF]EPA-04546-00005-0010

Scientific article / Tudományos közlemény

• Károly Kocsis ,
  Dávid Karácsonyi :
  Geographical location and geopolitical situation of the V4 countries386-399en [9.28 MB - PDF]EPA-04546-00005-0020

• Gy. Csaba Kiss :
  Common fate of the Visegrád peoples : resemblances of tradition and mentality400-408en [183.60 kB - PDF]EPA-04546-00005-0030

• Gergely Ódor ,
  Domonkos Czifra ,
  Júlia Komjáthy ,
  László Lovász ,
  Márton Karsai :
  Longer-term seeding effects on epidemic processes: a network approach409-417en [1.74 MB - PDF]EPA-04546-00005-0040

• Ferenc Béres ,
  Rita Csoma ,
  Tamás Michaletzky ,
  András Benczúr :
  COVID Vaccine Sentiment Dashboard based on Twitter Data418-427en [1.38 MB - PDF]EPA-04546-00005-0050

• Huu Phuoc Dai Nguyen ,
  Zoltán Rajnai :
  Trustworthy cybersecurity cooperation of Visegrád countries428-432en [285.21 kB - PDF]EPA-04546-00005-0060

• Ákos Horváth ,
  János Gadó :
  The security of energy supply in the 21st century : V4 collaboration in the field of nuclear reactor development433-439en [156.42 kB - PDF]EPA-04546-00005-0070

• László Gergely Vigh ,
  Dániel Honfi ,
  László Dunai ,
  Ádám Zsarnóczay ,
  József Simon ,
  Máté Dohány ,
  Zsolt Berki :
  Seismic resilience assessment of critical infrastructures - Case study of M1 highway bridges440-451en [1.21 MB - PDF]EPA-04546-00005-0080

• Gábor Michalkó ,
  József Németh ,
  Panna Tokodi ,
  Tamás Kamal Abboud ,
  Zoltán Birkner :
  The potential of the Visegrad Cooperation (V4) for the safe restarting of tourism in the region following the COVID-19 epidemic452-458en [167.62 kB - PDF]EPA-04546-00005-0090

• János Tamás ,
  Attila Nagy ,
  Tamás Németh :
  Risks of agricultural water management and opportunities to reduce them in V4 countries459-467en [2.46 MB - PDF]EPA-04546-00005-0100

• Gábor Koltai ,
  Zsolt Giczi ,
  Viliam Nagy ,
  Gábor Illés ,
  Kálmán Rajkai :
  The effect of the Danube diversion on the soil moisture conditions in Csallóköz and Szigetköz468-475en [384.83 kB - PDF]EPA-04546-00005-0110

• András Makó ,
  Magdalena Ryżak ,
  Gyöngyi Barna ,
  Cezary Polakowski ,
  Kálmán Rajkai ,
  Zsófia Bakacsi ,
  Hilda Hernádi ,
  Michał Beczek ,
  Agata Sochan ,
  Rafał Mazur ,
  Mihály Kocsis ,
  Andrzej Bieganowski :
  Experiences of soil physical measurements with laser diffractometer and their application possibilities in soil water management research476-490en [1.67 MB - PDF]EPA-04546-00005-0120

• Gábor Milics ,
  Igor Matečný ,
  Ferenc Magyar ,
  Péter Miklós Varga :
  Data-based agriculture in the V4 countries - sustainability, efficiency and safety491-503en [418.70 kB - PDF]EPA-04546-00005-0130

• András Szöllősi-Nagy :
  On climate change, hydrological extremes and water security in a globalized world504-509en [168.34 kB - PDF]EPA-04546-00005-0140

• László Nagy :
  Dike failures in the Carpathian Basin510-518en [2.59 MB - PDF]EPA-04546-00005-0150

• László Balatonyi ,
  Krisztina Ligetvári ,
  László Tóth ,
  Ádám Berger :
  Water resources management and its homeland security aspect in Hungary519-528en [2.19 MB - PDF]EPA-04546-00005-0160