ABDULLAH SALEM AL-KATHAIRI, A. ABD EL HALIM. FRAMEWORK TO IMPLEMENT PERFORMANCE BASED CONTRACTS FOR ROAD MAINTENACNE. International Journal of Research Science and Management, [S. l.], v. 1, n. 7, p. 11–16, 2014. Disponível em: http://ijrsm.com/index.php/journal-ijrsm/article/view/702. Acesso em: 23 dec. 2024.