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Archival Status
Sociedade Brasileira de Educação Matemática — SBEM
Public Knowledge Project PLN
Preserved : 1; 2; 3 (2); 4 (1 to 3); 5 (1, 2); 6 (1, 2); 7 (1 to 3); 8 (1 to 3); 9 (1 to 3); 10 (1 to 3); 11 (1 to 3); 12 (1 to 4); 13 (1 to 4); 14 (1 to 5); 15 (1 to 3)