IN CHIEF, Editor. Title pages 25:2 (2019). Hyperboreus, Bern, v. 25, n. 2, p. 209–212, 2019. DOI: 10.36950/MUOJ8082. Disponível em: https://sjer.ch/index.php/Hyperboreus/article/view/12080. Acesso em: 8 jun. 2025.