diff --git a/Diagrama de Classes.pdf b/Diagrama de Classes.pdf
new file mode 100644
index 0000000..93dab2c
Binary files /dev/null and b/Diagrama de Classes.pdf differ
diff --git "a/Especifi\303\247\303\243o de requisitos.pdf" "b/Especifi\303\247\303\243o de requisitos.pdf"
new file mode 100644
index 0000000..5433fd1
Binary files /dev/null and "b/Especifi\303\247\303\243o de requisitos.pdf" differ