Lima, Claudio Benevenuto de Campos, Gilson Brito Alves Lima, Osvaldo Luis Goncalves Quelhas, and Rodrigo Nunes Ferreira. 2015. “INTEGRATED OPERATIONS: VALUE AND APPROACH IN THE OIL INDUSTRY”. Brazilian Journal of Operations & Production Management 12 (1):74-87. https://doi.org/10.14488/BJOPM.2015.v12.n1.a8.