Ragnarok: the Age of Fire and GravelNotes and QueriesNotes and Queries1883DOI 10.1093/nq/s6-vii.171.280a
Experiences with Architectural Software Configuration Management in RagnarokChristensen, Henrik BörbakSpringer Berlin Heidelberg1998DOI 10.1007/bfb0053879
Ragnarok of Illusion: Richard Wagner's "Mystical Abyss" at BayreuthBeat Wyss and Denise BrattonMIT Press1990DOI 10.2307/778669
Old-fashioned Horror in the Age of Ragnarok, a Conversation with Mike MignolaMignola, MikeUniversity of Chicago Press2020DOI 10.1086/711982
A qualitative study of Ragnarök Online private servers: in-game sociological issuesThomas DebeauvaisACM2010DOI 10.1145/1822348.1822355
Neither Hitler nor Quisling: The Ragnarok Circle and Oppositional National Socialism in NorwayTerje EmberlandBrill2015DOI 10.1163/22116257-00402004
