Linguistic Creativity in Otto Häuser’s "Ottokar" Series: A Study of Playful Language Use. Philological Studies: Scientific Bulletin of Kryvyi Rih State Pedagogical University, [S. l.], v. 25, p. 72–86, 2024. DOI: 10.31812/filstd.v25i.8149. Disponível em: https://journal.kdpu.edu.ua/filstd/article/view/8149. Acesso em: 5 dec. 2025.