Castro, Marcel Felipe Ferreira de, and Edivanio Duarte de Souza. “Determination of Information Requirements in the Waiver of Bidding: Analysis at Public Universities in the State of Alagoas”. Seminário Internacional de Informação, Tecnologia e Inovação 4 (April 28, 2023): e78. Accessed October 15, 2026. https://observinter.al.org.br/index.php/siti/article/view/78.