c a s SPACE s e n c i l l a s SPACE d e SPACE p r e v e n c i o n SPACE y
SPACE m a n e j o SPACE d e SPACE d i s c a p a c i d a d e s . SPACE P a
r t i c i p a c i o n SPACE o p e r a t i v a SPACE e n SPACE p r o t o c
o l o s SPACE d e SPACE i n v