Machado, Carla, Sérgio Eduardo Da Costa, Pamela Manfrim, and Edson De Lima. “Industrial Engineering, Operations Management and Sustainability: Overview”. Brazilian Journal of Operations & Production Management 9, no. 2 (1): 51-74. Accessed April 24, 2019. https://bjopm.emnuvens.com.br/bjopm/article/view/V9N2A5.