Blas, J., M. Riera-Roca, and E. Bulmer. “The Importance of Sustainable Leadership Among Company Directors in the Audio-Visual Sector in Spain: A Cultural, Ethical, and Legal Perspective”. Communication & Society, Vol. 35, no. 4, Oct. 2022, pp. 89-100, doi:10.15581/003.35.4.89-100.