Almeida do Carmo, Fernando, Gustavo S. Silva, Raimundo C. S. Freire, Antonio Fernando Lavareda Jacob Junior, and Fábio Manoel Franca Lobato. 2026. “Concentration and Diversity in Collaboration Networks in Electrical Engineering: Evidence from Brazilian Researchers”. IEEE Latin America Transactions 24 (5):456-64. https://latamt.ieeer9.org/index.php/transactions/article/view/10313.