HERKMAN, J. Niko Hatakka (14.4.1985–15.10.2023): In memoriam. Media & viestintä, [S. l.], v. 46, n. 4, p. iv-v, 2023. Disponível em: https://journal.fi/mediaviestinta/article/view/142159. Acesso em: 15 huhti. 2025.