Morgado EMG, Silva LLF da, Conceição MBL, Rego Cardoso MAG, Rodrigues JB. CONCEPTUAL EVOLUTION OF SPECIAL EDUCATION: A VIEW CENTERED ON THE LEGAL FRAMEWORK IN PORTUGAL. Br. J. Ed., Tech. Soc. 2018;11(3):416-426. doi:10.14571/brajets.v11.n3.416-426