Adriana Vasconcelos Gomes, Prissilla Kalyne Bezerra Cardoso, Francisca Cecília Viana Rocha. 2020. “Research Protocols: Ethical and Bioethical Aspects Recognition and Analysis”. Rev Enferm UFPI 7 (2). https://periodicos.ufpi.br/index.php/reufpi/article/view/499.