Barbosa, Beatriz, Maria Goretti Borges, and Sandro Serpa. “The Informal in the Formal of Organizations: The Organizational Structure in Sociological Analysis”. Science Insights 36, no. 4 (April 1, 2021): 260–264. Accessed October 11, 2025. https://bonoi.org/index.php/si/article/view/365.