Sara Machado Miranda, Lígia Nara Martins Santos, Maria Helena Barros Araújo Luz, José Ivo dos Santos Pedrosa, Claudete Ferreira de Souza Monteiro (2020) “Ethical issues in qualitative nursing research: a reflective approach”, Rev Enferm UFPI. Piauí, 2(4). Available at: https://www.periodicos.ufpi.br/index.php/reufpi/article/view/116 (Accessed: 5 September 2025).