doi> HALLACK, L. N. ; KAUFFMANN, R. ; SZKLO, A. The effect of productivity and country risk on development in the Brazilian Pre-salt Province. Energy Sources Part B-Economics Planning and Policy, v. 6, p. 1-18, 2019.
doi> HALLACK, L. N. ; KAUFFMANN, R. ; SZKLO, A. The effect of productivity and country risk on development in the Brazilian Pre-salt Province. Energy Sources Part B-Economics Planning and Policy, v. 6, p. 1-18, 2019.
