Symbiotic worms in biostromal stromatoporoids from the Ludfordian (Late Silurian) of Saaremaa, EstoniaVinn, Olev; Mõtus, Mari-AnnGFF2014 / p. 503-506 : ill https://doi.org/10.1080/11035897.2014.896412 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS