VAN DER HEIJDEN, M.; VAN DE RIJT, J. Individual Business Travel at Boehringer Ingelheim: A Best Value Procurement Pilot. Journal for the Advancement of Performance Information and Value, [S. l.], v. 3, n. 1, p. 146, 2011. DOI: 10.37265/japiv.v3i1.113. Disponível em: http://journal.cibw117.org/index.php/japiv/article/view/113. Acesso em: 19 apr. 2024.