Ortomer (Polish Wikipedia)
Analysis of information sources in references of the Wikipedia article "Ortomer" in Polish language version.
doi.org
Daniel Madzia, John W.M. Jagt, Eric W.A. Mulder. Osteology, phylogenetic affinities and taxonomic status of the enigmatic late Maastrichtian ornithopod taxon Orthomerus dolloi (Dinosauria, Ornithischia). „Cretaceous Research”. 108, 104334, 2020. DOI: 10.1016/j.cretres.2019.104334. (ang.).
