NUÑEZ, J.; RIVAS RIVEROS, E. E. Validation tool perceived behavior humanized nursing care (PCHE). Horizonte de Enfermería, [S. l.], v. 27, n. 1, p. 39–47, 2016. Disponível em: https://onomazein.letras.uc.cl/index.php/RHE/article/view/12994. Acesso em: 20 oct. 2024.