Dubikaltienė A., Pupienis D., Jarmalavičius D., Žilinskas G., and Karlonienė D. “Variation of Sand Grain Size on Beaches in 1993–2018, Curonian Spit”. Vilnius University Proceedings, Vol. 10, May 2020, p. 60, doi:10.15388/Klimatokaita.2020.52.