Tyrkkö, Jukka, and Ilkka Mäkinen. “Culturomic Explorations of Literary Prominence Using Google Books: A Pilot Study”. Knygotyra 78 (June 27, 2022): 111–139. Accessed October 22, 2025. https://www.zurnalai.vu.lt/knygotyra/article/view/27918.