CGI.br. (2025). Resolução CGI.br/RES/2023/001: Apoio ao evento Ibusiness 2023.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিCGI.br. Resolução CGI.br/RES/2023/001: Apoio Ao Evento Ibusiness 2023. 2025.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিCGI.br. Resolução CGI.br/RES/2023/001: Apoio Ao Evento Ibusiness 2023. 2025.
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