Gonçalves, N. K. R., & Camargo, M. R. R. M. d. (2007). Panorama, Conceptions and Questionings concerning the alphabetization in Brazil. Universidade Estadual Paulista Júlio de Mesquita Filho.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGonçalves, Natália Kneipp Ribeiro, এবং Maria Rosa Rodrigues Martins de Camargo. Panorama, Conceptions and Questionings Concerning the Alphabetization in Brazil. Universidade Estadual Paulista Júlio de Mesquita Filho, 2007.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGonçalves, Natália Kneipp Ribeiro, এবং Maria Rosa Rodrigues Martins de Camargo. Panorama, Conceptions and Questionings Concerning the Alphabetization in Brazil. Universidade Estadual Paulista Júlio de Mesquita Filho, 2007.
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