1. Análise do perfil dos alunos ingressantes na UFMG pela iniciativa do bônus sociorracial;AMARAL E.;Teoria & Sociedade,2012
2. Interindividual scaling and perception of muscular force;BORG G,1961
3. A psychophysical study on perceived difficulty;BORG G.,1964
4. Nagra psykofysiska tillampningar;BORG G,1966
5. On perceived difficult;BORG G.,1970