Mining Security discussions in Suomi24. - Eetu Haapamäki; Juho Mikkola; Markus Hirsimäki; Mourad Oussalah 002 (EISIC, 2019)

Between Beats: Linking Player Engagement to Advertisement Frequency and Intrusiveness. - Markus Hirsimäki; Paula Alavesa; Leena Arhippainen (FRUCT, 2021)