WESTLANDER, Gunnela. Frank Gilbreth, effektivitetskonsult i kölvattnet på Frederick Taylor. Arbetsmarknad & Arbetsliv, [S. l.], v. 27, n. 2, p. 78–94, 2021. Disponível em: https://journals.lub.lu.se/aoa/article/view/22013. Acesso em: 12 maj. 2025.