TELEVNYI, D. The Kupyna hash function application to SPHINCS+ signatures. Radiotekhnika, [S. l.], v. 3, n. 198, p. 215–219, 2019. DOI: 10.30837/rt.2019.3.198.17. Disponível em: http://rt.nure.ua/article/view/184689. Acesso em: 10 apr. 2025.