Sillahirm ja viigerhüljesPihlak, IlmarEesti Päevaleht2011 / lk. 5 Underwater noise impact of a ferry route on dive patterns of transiting Baltic ringed sealsPrawirasasra, Muhammad Saladin; Jüssi, Mart; Mustonen, Mirko; Klauson, AleksanderEstonian journal of earth sciences2022 / p. 201–213 https://doi.org/10.3176/earth.2022.14 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS