FAHMEI, T. B.; MARZOUK, H. K.; BEHILAK, S. E. G.; ELKASABY, G. E.; ABDELWAHED, A. Y. Effect of psychological first aid program on anxiety level and perceived stress among elder persons. International journal of health sciences, [S. l.], v. 6, n. S10, p. 1714–1735, 2022. DOI: 10.53730/ijhs.v6nS10.15077. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/15077. Acesso em: 6 nov. 2024.