Saniewski, Michał, and Tamara Zalewska. “90Sr in Zostera Marina from the Gulf of Gdańsk (southern Baltic Sea)”. Oceanological and Hydrobiological Studies 46, no. 1 (March 20, 2017): 24–29. Accessed December 23, 2024. https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/8823.