De Freitas, L. S. and Cheng, L. C. (2010) “Service Development Management: A Study of its Applicability in the Minas Gerais State Military Police”, Brazilian Journal of Operations & Production Management, 2(2), pp. 5–20. Available at: https://bjopm.org.br/bjopm/article/view/BJV2N2_2005_P1 (Accessed: 20 April 2024).