کتاب های Riitta Liisa Valijärvi
Multilingual Metal Music: Sociocultural, Linguistic and Literary Perspectives on Heavy Metal Lyrics
Riitta-Liisa Valijärvi (Editor); Charlotte Doesburg (Editor); Amanda Digioia (Editor), 2021
North Sámi: An Essential Grammar
Lily Kahn, Riitta-Liisa Valijärvi, 2017
