VAN RENSBURG, A.; CLAASEN, S. THE OPEN SOLUTION METHODOLOGY APPROACH TO PROBLEM SOLVING. The South African Journal of Industrial Engineering, [S. l.], v. 8, n. 2, 2011. DOI: 10.7166/8-2-401. Disponível em: https://sajie.journals.ac.za/pub/article/view/401. Acesso em: 29 apr. 2024.