Niska, Monika, et al. “Postglacial Evolution of a Small Lake in the South Baltic Coastal Zone Based on Geochemical, Pollen and Subfossil Cladocera Analysis”. Oceanological and Hydrobiological Studies, vol. 47, no. 4, Dec. 2018, pp. 384-97, https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/8593.