GRZYB, Tomasz. Field experiment in psychology. Is there still room for conducting research in natural conditions?. Health Psychology Report, [S. l.], v. 8, n. 4, p. 428–434, 2020. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/HPR/article/view/5415. Acesso em: 5 maj. 2024.