• Diversity and biostratigraphic utility of Ordovician brachiopodsin the East BalticHints, Linda; Harper, David A. T.; Paškevičius, JuozasEstonian journal of earth sciences2018 / p. 176-191 : ill http://www.kirj.ee/public/Estonian_Journal_of_Earth_Sciences/2018/issue_3/earth-2018-3-176-191.pdf http://www.ester.ee/record=b2246661*est https://doi.org/10.3176/earth.2018.14 https://www.scopus.com/sourceid/6000195392 https://www.scopus.com/record/display.uri?eid=2-s2.0-85066989806&origin=inward&txGid=c3bcf572879d9b5e4986e1f06839c570 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EST%20J%20EARTH%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000442987300002