MASHAMBA, T.; KANAKANA-KATUMBA, M. G.; MALADZHI, R. W. VARIATION ORDERS DURING EXECUTION OF CONSTRUCTION INFRASTRUCTURE PROJECTS: CASE STUDY OF AN ELECTRICITY COMPANY. The South African Journal of Industrial Engineering, [S. l.], v. 34, n. 4, p. 76–90, 2023. Disponível em: https://sajie.journals.ac.za/pub/article/view/2898. Acesso em: 1 mar. 2024.