PORCK, T. An Enduring Enigma: Shedding Light on the Text of the Leiden Riddle, 1845–2025. SELIM. Journal of the Spanish Society for Medieval English Language and Literature, [S. l.], v. 31, n. 1, p. 81–113, 2026. DOI: 10.17811/selim.31.2026.81-113. Disponível em: https://reunido.uniovi.es/index.php/SELIM/article/view/24174. Acesso em: 20 jul. 2026.